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HF Patch for KK/KKP v4.2 (mods up to 2026/09/24) (Patreon)

Published:
2026-09-25 19:00:00
Edited:
2026-09-25 19:53:23
Imported:
Tags:

Content

An unofficial patch for Koikatu and Koikatsu Party that installs the latest fan-made English translations and essential mods. It also fixes many common issues with the game. It will allow you to load all character cards and scenes and give you countless content creation and gameplay improvements.

Read the full HF Patch manual to learn more about what it is, what it does, how to use it, and how to solve common issues.

Koikatsu is split into two parts: character and scene creation tools (character maker and Studio), and an adventure game with story mode (it can use your custom characters, but not scenes). You can see preview videos of the game and some of the mods here.

HF Patch does not contain the full game, paid expansions or any other pirated content. You have to buy the game and expansions separately.

The base game (Koikatu / Koikatsu Party), and by extension this patch are not suitable for minors. If you are under 18 years old you can not use this patch. The base game and this patch contain only characters of age 18 or higher. The creator of this patch is not responsible for creations of its users and prohibits any unlawful use of this software.

Downloads

This download contains the entire HF Patch and can be used offline. You can use qBittorrent or a similar torrent client to open the magnet link. Old patch versions are available in direct download links.

Full patch (Everything is included, most people should use this)

magnet:?xt=urn:btih:750A4C139AE8A0C130FA750010A625C05CF4430E

Direct download links

Light patch (Small size, only use if you regularly update with KKManager)

Direct download links

Read before installing

This patch works fine with After Party, just reinstall the patch after installing the DLC. It does NOT work with Koikatsu Sunshine - use the KKS HF Patch instead.

Before installing check this installation guide and FAQ.

If you have problems with installing the patch, check the solutions to common issues and the rest of the readme.

If you need any further help check the wiki first, and if that doesn't help then ask in the #help channel of the Koikatsu Discord server. The #help channel is the fastest way to get help, you can even search it for your issue to see if someone already answered it. There are also chat and card sharing channels on the server!

To keep the download size reasonable, some rarely used and very old content mods might not be included. If you have trouble loading characters or scenes, you can download the missing mods by clicking on the Update button in the game's launcher.

You can see the source code here and information about included plugins here.

Changelog

This changelog is only for the current version of HF Patch. To see changes made in previous versions of the patch, check the releases page on GitHub.

Patcher changes

Add Mods_readme.txt and create a mods/MyMods folder

Mods added

StudioPseudoMaker v1.5.2.0 (Brings most maker functionality to studio)

KKPRim Controller v1.8 (Adds a window to control KKPRim on the selected characters/objects in studio)

Mods updated

BepisPlugins v21.1.3 -> v21.1.4.1 (Collection of essential plugins)

Modding API v1.47 -> v1.48.1 (API needed by many plugins)

XUnity Auto Translator v5.6.1 -> v5.6.2 (Translation loader)

KK Better Penetration v5.1 -> v5.1.1 (Improves how penetration looks in H scenes)

Material Editor v4.0.3 -> v5.0 (Adds advanced material controls to maker and studio)

Image Embed v1.0.3 -> v1.0.4 (Embeds custom images in scene files so others can load them)

Skin Overlay Mod v7.1.2.1 -> v7.1.3 (Custom body, clothes and eye textures)

Maker/Studio Browser Folders v4.0.1 -> v4.0.2 (Folder support in chara/scene select screens)

The Bird of Hermes v5.5.1 -> v5.6.0 (Timeline addon, allows loading an audio file, and get a waveform of the audio)

Sex Faces v1.3 -> v1.4.0 (Adds the ability to set custom facial expressions to be displayed during H scenes)

KK_VR v2.7 -> v2.7.1 (Allows you to play both the main game and studio in VR)

Runtime Unity Editor v6.3 -> v6.3.2 (Debugging and development tool)

LoveMachine v4.4 -> v4.5.0 (Adds support for buttplug.io compatible strokers and vibrators)

Mods removed

Compositor (Should be fixed by next release)

TreeNodeNaming (Merged into TreeNodeOrdering)

Files

Comments

Chandler Edwards

Does anyone know how to alter what accessories we want when loading an outfit? Ever since I installed the new HF patch, the accessories for outfits are greyed out and I can't pick which ones I want or not. (ex: can't choose to not include the 'empty' slots when loading an outfit).

Zero34 Koikatsu

Hey ManlyMarco I want to recommend something not suggest but recommend. you should keep around previous versions of KK around since the sometimes updated version you post tend to ruin the game for some people. Unfortunately I forgot to back up the last version and now stuck with new problems because of the update. What I really recommend is before you post the update you should have multiple people update there versions and see if other people have the same problem or different ones.

ManlyMarco

Updates are tested before being released but it's impossible to ensure that it works for everyone, especially when you add your own mods outside of the patch. Old version of the patch are available in the direct download page and old torrents are all listed in github releases.

CROM

Hello, after applying the HF patch, when I add mods to the KK manager (mainly animations), the upper input is automatically entered in the middle of the mod. As a result, when I select a map in FreeH, it is inputted up by itself, so I cannot select the map and the game is forced to terminate. Please let me know if you know anything about this.

ManlyMarco

If you updated the animation modpack recently, remove [Tsuna] Kamisato House v1.0.zipmod

Mitsuki09 (edited)

Comment edits

2026-09-05 04:00 hello, after updating to 3.19 from 3.17 i've been having issues with the map selection in extra. it freezes. i am not sure what to do to fix it.
2023-02-09 19:57

ManlyMarco

I assume you ran the mod updater at an unfortunate time. Remove "mods\Sideloader Modpack - Maps\Tsuna\[Tsuna] Kamisato House v1.0.zipmod" if you have it.

Sndragon

Just wondering, if I update regularly with the Updater, do I need to download this pack? Also, with more mods, the game starts more slowly by time. Is there a way to search for unused mods and put them aside :D ?

ManlyMarco

You still need the patch for updating the plugins, but you can get the light patch in that case. You could also update plugins by hand.

ghost286

While attemping to install it says "Could not find file 'Koikatsu HF Patch v3.2-1.bin'" even though I've deleted it and redownloaded it dozens of times. I'm at my wit's end.

ManlyMarco

Make sure you put all of the parts into the same folder and that each file still has its original name, they might be renamed by whatever you use to download.

Hika

Hey. One of my friends updated from 3.14 to this newest 3.2 and he's having issues accessing cards he made himself from the older version. Are there any factors that affect that?

ManlyMarco

What are the issues exactly? If it's about missing mods, try updating mods through game launcher or kkmanager.

Z1401

Hi there! First of all, fucking amazing job, honestly. This might be a question about this mod, or something else. But I see in the images from this post that you get to visit different scenes, are these like dates? Can I access them while playing? Or are they some sort of extra content out of the main game. I am a bit tired of never leaving the school, i haven't visited nowhere else. Hope you guys can help me

Kekmit

I have redownloaded the files and restarted already but I keep getting the following error "Could not find file 'Koikatsu HF Patch v3.2-1.bin'.", Ive tried every link for all the files and it still isnt working

Mr.Prom

I have a question. I just updated from v3.16 to 3.20 yesterday and i love it. But the only exception is I can feel that the movement animation in H scene is faster than usual? Is it true or I'm just overthinking? And if it ture, is there have a way to change it back to the normal one? Because I'm not used to it at all. Thanks in advance if I can't reply.

Mr.Prom

You just need an "After School" DLC or "After Party" if you play in steam version. This DLC will allow you to have a date event with your girlfriend outside the school. along with new H maps. But you don't have to buy it from steam you can just fine it for free from the internet (If you want). In addition, you may have to wait a Koikatsu Sunshine , I expect it would be released on stream in October of this year (It just my expect). I hope this will help you. :D

Juan Bautista

Hi! Can someone help me with this problem, I want to change the color of the Clit and Anus to Blush Red, but it changes back to Pale Skin everytime I choose a different BP Penis besides Bubblegum. Is there a way to fix this?

blake

i need help with this. i got the kkp dlc along with the hf patch for both the game loads but when i want to go to extras for a H scene or even the story mode it wont finish loading and then just sit there forever ive looked around and cant find a fix for it can someone help

ManlyMarco

Update sideloader modpacks through the game launcher except for the studio one.

ManlyMarco

The UVs are different probably so you need to color diffent parts of the texture.

ManlyMarco

You can control speed with mouse wheel in bottom right corner. Nothing else should affect this.

ManlyMarco

Download all parts of the patch to the same directory and make sure they have their original file names.

ManlyMarco

Hello! The scenes are all made in studio, it's separate from the main game and is started from the game launcher. You can find studio scenes and guides on the discord server.

SKETV2

After updating, when I open Koikatsu, the version section shows an unknown version.

ManlyMarco

Which version section exactly? What did you expect to be shown?

Unknowsfate (edited)

Comment edits

2026-09-05 04:00 hello designer, when I running game in ver 3.20, it has an error in plugin stilleto, can you check it out ?, please :V
2023-04-11 01:52

ManlyMarco

Can you ping me on the discord server? You can ask in the help channel first in case it's a common issue with a fix.

Chloe Saunders

The ropes I used in CharaStudio are gone, along with the Danganronpa props.

f xw

I need more maps.

ManlyMarco

Update KKManager then update studio modpack.

ManlyMarco

Update maps modpack if you didn't already.

Anthony Turtenwald

the archive is corrupted and I just downloaded the full patch from the direct link ones. Should I delete and try a different one?

ManlyMarco

Redownload the corrupted file, try using a different mirror and/or web browser.

broadsword115

Hey so I downloaded the patch application and all 13 patch version bins, they're like 2gb a piece then the application is asking me to save an extra 39gb to spare to add them to the game, do I really need all those different bin versions or do you recommend a different solution

ManlyMarco

You need all parts to install the patch. You can remove the patch installation files after it's installed.

Whyamievenhere..

The koikatsu Hf patch application wont open for me

Jared

the cheat table won't open for me

ManlyMarco

Make sure you are pressing the correct hotkey, by default either F12 or Pause.

Sexie

Hi, I just got here HOW DO I GET CHARA STUDIO TO WORK???

ManlyMarco

Install the patch, run CharaStudio.exe

Victor Luna

Greetings. Update to version 3.21 from 3.18 and now during an H scene and in story mode, the option to use the hands and kiss is disabled, the hands and the lips icon do not appear anywhere. Please help. And that there is no extra mod.

ManlyMarco

Try making a clean game + patch install in a new simple directory like D:\Games\KK. Ask in the help channel on the discord server for further help.

Victor Luna

Problem solved, I only reinstalled the HF patch, but without enabling the VR option, the strange thing is that I had always installed all the patch updates with that option enabled. (In case one day, I bought that device).

ManlyMarco

It's unlikely that disabling VR was the solution since it didn't change between patch versions, most likely just the act of reinstalling the patch and/or rebooting the pc fixed it.

JoeYang

After installing the HF patch, I noticed an "update" button in the bottom left corner when I entered the game. Upon clicking it and following the steps, I was prompted to download approximately 45GB of mods. Is this a normal occurrence

ManlyMarco

Yes, but you do not need most of them if you don't use studio. You only need the basic Sideloader Modpack and the animations one for main game and maker.

tr 葉

Why is an error displayed after launching the .exe file. I bought the game from steam. The problem it shows is it looks like a different game is installed to the selscted directory. This patch can only work on koikatsu. Make sure you selected the correct directory. Ifyou installed 2 games to the same directory you will have to reinstall them both to separate directories to fix this. How to solve this problem?

[RV]-Nobunaga

hy marco, before the next patch.... sry to ask but can you please just copy SOME script from "Studio KKPE - Swap Pose" into "Studio KKPE - Copy Right/LeftHand" , this issue has been lingers for so long that it starts to irritating. Swap Pose swap everything correctly but , copy r/l hand/arms wrongly the finger rotation axis, i believe it just Y and or Z axis issue, and could be easily copypaste or taken from the swap pose. Thank you in advance, really appreciate it.

Shinbi

why do i always get a corrupted file when i go to finish the install, can some help he ive been at this all day and cant seem to fegger it out

ManlyMarco

What error exactly are you getting and at what point? If it's during the verification step then try downloading the broken part from a different mirror and/or use a different web browser. If it's after verification, send a screenshot to the help channel on the discord server.

Shinbi

nvm...i finally got it to work, but it was a file error for the verification in the patcher for bin 1 file i use winrar to fix it, no worries

Ajax28542
>>109798791

I'm having the same issue. 3.21 was the first version I've used and the hands/lips icons don't appear in story mode or free mode.

Ajax28542
>>109798791

Pressing the "A" button fixed it for me. It enables/disables caressing actions.

Victor Luna

Oh, maybe that was the easiest solution, anyway, I solved the problem as described in the comment below. But it's good to know that information, in case it happens again. Perhaps I unintentionally disabled that option myself by accidentally pressing the A key. Anyway, thanks for the information.

Chung Vic

bin 2 and bin 4 of Koikatsu HF Patch have been blocked by McAfee, why is this happening?

ManlyMarco

Probably because they use dowsing rods (AI/heuristics) to find malware. I suggest using something better than McAfee.

Chung Vic

I agree that McAfee sucks, but it was there when I bought my laptop. I'll delete it when it expires. Thanks by the way!

Anonymous

How to use the magnet??

Light Christia

The HF patch is good, but it wont load nor start my game. to where when i do, im just stuck on a black screen, i have already unistalled, reinstall, updated the mods, l left the mods un updated. deleted almost all downloaded characters from Illusion cards and still nothing, have even replaced some files, any ideas?? I even updated the KKKManager, and still nothing, just a black screen when i load or start a new game

ManlyMarco

Just let the game load for a couple of minutes the first time. The slower the disk the longer it will take.

Katsuki Yoakenohoshi

When in the game i cant use the arrow keys to move the camera it brings up a little hand that points at stuff. how do i go about changing it?

ManlyMarco

Disable gamepad support in plugin settings or in KKManager.

Jack Ryan

where is HF patch for KK sunshine?

Mr.Prom

I really need some help. I just moved all my character cards from Koikatsu Party to Koikatsu Sunshine , The transfer went well. But all character cards has been removed from my Koikatsu Party , Yep it all gone. And it my own mistake for not save my work before the transfer. The thing is, I can't move any character cards back to my old Koikatsu. I really put it in the folder but it doesn't appear in the game. Do you have some solutions or any suggestions?

ManlyMarco

Original cards are moved to chara/old before conversion

Mr.Prom

It worked! Dude , You just saved my life's work! Never noticed that there are such a folder was there before. Thank you for your advise! And of course Thank you for your hard worked. You are the BEST! :D

kikos

Hi!! I'm trying to install the patch, but it keeps coming up as an iss file, and not an exe file? Do you happen to know why?

ManlyMarco

You downloaded source code not the compiled patch. Download the patch from the links in this patreon post.

kikos

Edit: Got it to work!! Got it downloaded! But, does this work with the Steam Unlocked version of the game? Or do I have to buy the game directly from the site or Steam? I'm having issues, and I checked the common issues and nothing is working.

Devon Martin

Hello, I am having troubles loading the game, as all im seeing is a black screen with only the cursor working.

ManlyMarco

If you have the game on steam, restart your PC and install the latest HF Patch again,.

Devon Martin

I reinstalled v3.22 and it still gives me the black screen.

ManlyMarco

Did you try waiting? For a couple of minutes at least.

VIPPyro™

Just wondering, since the Koikatsu Official Website is gone, is there a way to download the Special Patch? Or does the HF Patch included it already?

ManlyMarco

Make sure no other software is interfering, like AVs or malware.

freedomf9103

Hi, May I ask how the KK_subtitle works? in config it said and have translation in "Translation/KK_subtitle". but it also said it a xml file. how it work ?

ManlyMarco

In KK subtitles are pulled from the game itself and translated by AutoTranslator+ResourceRedirector like the rest of the game. The only subtitles in the xml file (which is included inside the compiled dll) are the character maker lines and can be translated with AutoTranslator as well.

Sndragon

That new Sex Faces plugin is interesting, but is there a way to make the girl close her eyes during kissing? This seems to be an upgrade from KK_ExpressionControl, if not for that problem.

Matoro Matrian

I'm trying to install the 3.23 Patch, but it keeps telling me that it needs the next disk and want's me to insert disk 1, but I have KK on Steam. I tried selecting the Koikatsu Party folder, but it says that the bin can't be located. Am I doing something wrong here? I used the correct link to download all the parts to the patch, so I don't know where I'm supposed to send it

ManlyMarco

Make sure all parts of the patch have original file names and are in a single folder. Try redownloading the .exe and make sure no other applications are interfering with the download.

Matoro Matrian

So change the patch parts' names then? And redownload just the .exe file?

ManlyMarco

The file names should have never changed, redownload the exe and if that doesn't help ask in the help channel on the discord server.

BumChuzzler

Trying to install 3.24 patch, but it keeps saying that 3.24-2 doesnt exist, despite everything being downloaded,

ManlyMarco

Make sure the part in question didn't get renamed or removed.

GeelGrim

If I already downlaoded the previous patch, how do I download this? do I jsut download as per usual or is there an update link

Hunter50

anyone else get a malware warning from this update

Alek Ringer

how do i change the language to english

ManlyMarco

Change it in the game launcher or when installing the patch at the start.

る ま

日本語設定が出来ないんですが、どうしたらいいですか

ManlyMarco

Change it in the game launcher on the left.

ManlyMarco

You can turn subtitles off in plugin settings.

xepher215

I just updated but I can't see any plugins when I checked them.

jack

does it have the latest h animations from other authors?

ManlyMarco
>>129645759

If you installed the patch then you should have the kkmanager folder in your game directory. It can also be opened from the game launcher.

ManlyMarco

The patch comes with the latest animation modpack. You can also manually update the animation modpack later from the game launcher.

Obscene Grand Master

Thank you for the fast reply, I found the KK Manager. I am now trying to look at the plugins and I see no VMD plugin available, where to download it?

ManlyMarco
>>129660803

The VMD plugin is optional and has to be selected when installing the patch. You can also find it in the mod release channel on the discord server.

eric lensher

i couldn't even install the hf patch... it says game files are not there something... i repaired and tried again it didn't work and i tried to find koikatsu folder it still didn't install

Obscene Grand Master

I installed a pmx plugin (downloaded full patch v3.24) and when I booted up character studio it says “Plugin [PMXExporter 1.2 targets a wrong version of BelpinEX (3.2.0.0) and might now work until you update”. Which I already spent 6 hours downloading all updates from the KK manager… what went wrong?

ManlyMarco

Make sure you are actually picking the correct game directory, where the game exe is.

ManlyMarco
>>129756232

You mean you installed that plugin after the patch? It looks like an extremely old plugin, it won't work at all in any mod setup from the last 4 years or so. There should be a newer version somewhere.

freedomf9103

I have issue when I change language on the game launcher. it show " system.nullreferenceException" and something about initSetting.EnvironmentHelper.SetLanguage(String language) do you have any idea?

ManlyMarco

Ask in the help channel on the discord server.

Ericp2012

defender flagged the executable file as a Trojan:win32/Wacatac.B!ml. Any thoughts?

Ericp2012

I am not asking you to try this. But I allowed it, went through with install. After completion I deleted all the files from the HF folder you create to make it work and removed Trojan from the allowed threats. I am now scanning everything. Pray for me. lol. Haven’t launched the game yet because i want to get the all clear from scans.

DracoRaijū

well i dunno why, but for the latest patch my computer won't download the .exe file. keeps saying Virus detected

M&JCaboose

thats what were waiting to hear about

ManlyMarco

I'm investigating the issue, almost certainly a false positive.

DracoRaijū

goooot it. im just glad im not the only one

尤夜 夜桜

As for the question, since (madevil.kk.ass) was found, if the accessory option is disabled, it comes up and the accessory is loaded in duplicate with the original accessory without materialeditor being reflected. What kind of plug-in is this plug? I'd like to get rid of it if possible.

ManlyMarco

I don't use ass so I can't really help. Try asking on the discord server.

Goddess of Victory

in an older version it was possible to customize accessory states for multiple clothing parts (i.e you could hide an anklet with both socks and shoes or being able to change hair accessories based on clothes state) but now that doesn't seem possible with the new way its designed. is that an oversight or am I just missing something because the new UI is pointlessly more complex now? Since the old one worked just fine and was really easy to understand it feels kind of weird that would be changed. I was previously using 3.14 if that info helps

ManlyMarco

Next version of the patch will have a different plugin for this effect.

Apex Fairko

so i downloaded everything from this now how do i implement it in game?

patreon1

When I finished installing this patch I went to charastudio, but when I press f1 it only opens an empty window, any way to fix that? I want to change the resolution of the screenshot and I can't

ManlyMarco

Reboot your PC and install the patch again, this time tell it to remove old plugins and plugin settings. If that doesn't help, send me the output_log file from game directory after reproducing the issue, ideally send it on discord in the #help channel.

Hi How are ya

is it normal for the patch to take a long time to download? or do i have just hella shitty wifi? 1 hr at 3.5gb and 0% seems crazy to me

ManlyMarco

Depends on the source. If you use direct download then try a different mirror. If you use torrent it definitely should not be that slow, you might be getting throttled by something.

Hi How are ya

Yeah I switched my WiFi to my hotspot and just downloaded one file at a time, it’s going like literally 10x quicker, this is fine right? As long as I get all the files in the same folder?

Hi How are ya

Thanks, got everything working perfectly.

Goddess of Victory

maybe I installed it wrong or missed something, but the new plugin just seems to be a way to make the text on the old plugin bigger/smaller. while it's nice to be able to read it without my face right up against the screen, it still doesn't solve the problem of being unable to customize accessory states for multiple clothing parts on the same accessory. was the reason the one that used to be there removed because it clashes with other plugins? because it was immensely superior and much more user friendly, so I don't get why it else it would have been swapped. I'd get an either/or situation, but complete replacement just seems odd. Again, maybe I'm just not using it or installing it right. If so, advice would be appreciated

Goddess of Victory

that's unfortunate. While I finally figured out how to customize accessory states for multiple clothing parts on the same accessory with the newer mod, it's a lot more time consuming and harder to keep track of because it requires a whole web of lines. or rather, I was able to use it, but now half the top of it is off the screen so I can't move it onto the screen making it very difficult to use, and impossible to close. restarting the game has not solved this, nor has reinstalling the hf patch.

ManlyMarco

Report issues like this on discord to Njaecha.

BoxingStarMan

Do I install all the files or just one and the exe?

ManlyMarco

You have to download all parts and run the exe.

U.F.E.

For some reason, v3.26 caused all plugins to disappear from the in-game plugin config menu and the game did not register any of them as installed. I had to roll back to v3.25. Any idea what could've caused that?

ManlyMarco

Send output_log from game directory after reproducing the issue, ideally on discord.

loli Lover

So, DMM doesn't have the DLC's anymore guess i can't play them

ManlyMarco

Currently you can only get the game and DLC on Steam.

teasland

About DefaultParamEditor.Koikatu.dll In Ver1.2, the command “Save scene param” appears in the studio system, but in Ver1.41, it does not appear anymore. How can I save it?

ManlyMarco

Are you using clean HF Patch or did you make any changes? They should still be under system and anim/chara menus. Check if there are any errors or warnings on screen at game start. Ask about it on the discord server in the #help channel.

ManlyMarco

Go to female maker and choose male uncensor

Kyousuke

I was able to install HP, but I cannot download MODs. Why?

Angel of Lust

I'm having an issues when I try to download the updates mods and plug in. It stops from downloading.

ManlyMarco

Try using a VPN. If that doesn't help, make sure your p2p port is open or disable p2p.

BadAssLongcoat

Dead magnet links? 0 p2p found for torrent download on any of these magnets.

ManlyMarco

The magnet in this post is well seeded. Use the latest version of qBittorrent and wait for a while. If it doesn't start after 10 minutes or so, your p2p traffic might be blocked, look for guides online about resolving this then.

Chloe Saunders

Sci Fi sleeping pods are missing from Items. I found them in another version way back and now they're gone.

Joseph Lynch

I have to say... I used to like the vibrancy crest until it made all the girls giants.

XLuxford

Can't you get a similar effect by just scaling the parts you enjoy while not affecting the height?

ManlyMarco

Did you try updating studio modpack with KKManager?

ManlyMarco

What do you mean by giants? It should be only 1.08x the size.

Chloe Saunders

I'll try that next time I download it.

Joseph Lynch

Yeah, I have. I liked how the crest would do it though.

Joseph Lynch

It seems more than 1.08. No big deal. I make the girls shorter before I think about giving them that crest though. lol

Chloe Saunders

Disregard what I just said. Turns out I didn't do all the update steps yet. I'll check once I'm done.

Chloe Saunders

CharaStudio keeps crashing when I try to close it. I tried reinstalling it and it didn't help.

ManlyMarco

Check the log file inside your game directory, ask in #help on the discord server if you can't make sense of it.

Chloe Saunders

As I've mentioned before, I am unable to log into Discord.

ManlyMarco

Try reinstalling the game to a new folder after restarting your PC.

Chloe Saunders

I can't install to a new folder. I'm playing on Steam.

ManlyMarco

Reinstall the game on steam then. Back up your userdata folder first.

Chloe Saunders

I tried that. Didn't work. But I found a solution. Downloading the most recent version of Unity.

Chloe Saunders

Nope, nevermind. Installing Unity didn't work either. I'd like detailed step by step instructions around this please?

Ken Choi

Hello, I would like to ask why I don’t see any downloadable cards in the game? I can use these cards in kks

ManlyMarco

The official download servers were shut down a while ago. You can get cards on bepisdb or the discord server.

ManlyMarco

I have no steps around it, since I can't really tell what is happening. If it's only crashing when you close it then you can just ignore it. To properly debug this we'd have to talk on something more practical than patreon.

Chloe Saunders

It's okay. I've finally figured it out. I wasn't giving it enough time to fully load. Sorry.

Nitikorn mitiedkfe

I created a character in the game and the save card was saved to ..chara>famale It saves the character card I saved. But when I add cards that I downloaded from other places into it, no game characters appear. And I have kkmanager and HF Patch installed.

ManlyMarco

Make sure the cards are not broken and for KK not KKS. See the wiki for more info.

Raiko

will this fix my accesory tab straight up disappearing?

ManlyMarco

Probably, unless the game needs to be reinstalled.

beamswordpp

Magnet links not working

ManlyMarco

It definitely does work. Use latest version of qBittorrent and make sure DHT traffic is not blocked.

ManlyMarco

It does not, use the KKS HF Patch instead.

tttmkb

I'm VIVE VR player.When changing a character's clothes, it was a button type in past versions, but now it's a tab type. However, in VR, the contents of the tab type are not visible, and it is difficult to operate. Is there any good way to return it to the button type or make the tab visible?

tttmkb

I posted.

Video Game Hunter

I want to try out KK_VR v2.0 but it says I need Darkness DLC. Where can I get that?

Write4NoReasonW4NR (edited)

Comment edits

2026-09-05 04:00 The cheat ui is too big after updating
2025-01-28 19:53

ManlyMarco

You can resize windows by dragging bottom right corner.

ManlyMarco

You need to start VR mode through the launcher. Official VR modules don't support all of the mods but the basics should work. On steam you have to install the VR DLC first.

OmiNights

If I recall correctly, you could Right Click 3 times for 3 variations of animations, for me its only 2, is it a bug or something?

Liwing

I did everything you said, installing vr dlc first then install hf patch V:3.32 take recommended installation and add only kk_vr V:2.3 and kk_sensibleh V:1.0 start VR mode through the launcher but nothing work, I fell like its not installing the kk_vr V:2.3 and kk_sensibleh V:1.0 because I don't see them me in my mods/plugin folders and when I install the hf patch i dont see there weight in MB

i love gyros

bug report: for any scene using dynamic bone collider the bones no longer react if a scene is paused, only while its playing. so if i release a bone or move a character around, i need to press play for the scene to adjust. additionally, for some scenes, dynamic bone collider no longer works at all.

ManlyMarco

There was a feature added that stopped DBs when not in use so I guess you mean that. I suggest asking on the KK discord server since the people that added that in are on there.

i love gyros

found it, for those suffering with my issue, its performancer. its inside bepinex>plugins as performancer.koikatu.dll, just drag that fucker outta there and everything works again. can we make that thing optional and not part of the recommended install?

HumanBeing

execuse me,is this OK for newest Steam version Koikatsu Party ?Shall I Download other dependecy plugin or just install it?

ManlyMarco

Yes this works on the steam version of the game. If Steam updates the game then you'll need to reinstall the patch. You can avoid this by starting the game directly.

ExZelled

Yeah i don't know whats going on but my studio keeps on crashing after this downloading the hf patch

ManlyMarco

Try reinstalling the latest version of the patch and turn on removing all old mods and plugin config. The first start after an update might take a very long time before the studio window appears, you just have to wait. If that fails you may need to reinstall the game.

Dunionrings

So I'm new to this stuff but my koikatsu party, now just says its not responding when I try to load it,,i get to the screen of it saying it's loading the patches and the pluggins then the bar stops while saying it loading sideloader 20.1 and then it disappears leaving me with a white screen that just says in the tab bar that koikatsu party is not responding

ハン ミコスリ・

Thank you as always. After the patch download is complete, the download speed for updating the game is very slow. Please let me know if there is any reason for this. The download speed is about 50KB, and other downloads are fine.

ゆっち

2023年にDLsiteでコイカツをダウンロードをしたのですがこれってDLsiteのコイカツでも対応していますか？ 対応しているのであればやり方を教えてほしいです 英語できなくて日本語で送ってしまい申し訳ございません

ManlyMarco

Yes, it is compatible. Simply install the DLsite version of the game (and any DLC that you own), and then install the latest version of this patch. Make sure to select Japanese language when installing the patch.

Dyqwaun Ligon

one question i already have a kkManager what do with the old in order to install the new one.

Dyqwaun Ligon

should i delete the old manager or keep it on.

ManlyMarco

Overwrite old files with new KKManager release.

jackie zou

The Auto Translation is really weird. It replaced the official translation. How to disable it?

ManlyMarco

Select English language in the game launcher.

Goddess of Victory

in regards to the "AmazingNewAccessoryLogic" mod: when the top of the window is above the edge of the screen, making me unable to see the whole thing or click the close button, is there a way to reset it to it's default size/location?

Chloe Saunders

In previous versions boy's genitals could be disabled in Character Creation, but now it's not working! Is this a bug?

Evie Le Witch

Excuse me, what do I do if I upgraded to 3.34 and now I am missing modpacks? does it mean they were deleted or have I done something wrong?

Evie Le Witch

Yes, some of my modpacks are missing. I am tracking them down now.

ManlyMarco

Nothing should have changed in the recent versions. Ask in the #help channel on the discord server with screenshots and output_log file

ManlyMarco

Try updating the modpacks in question from the game launcher. Make sure to also update KK specific modpack.

Evie Le Witch

The packs were straight up missing for some reason. I have since solved my problem. Thank you.

Chloe Saunders

Discord never lets me log in. I can't ask for help there.

ManlyMarco

You can't send me any files though here so send me a DM with what I mentioned.

Chloe Saunders

There's nowhere to upload the files from. I tried.

Chloe Saunders

I finally figured out what to do. I selected default for the genitals, then went back to none and they finally disappeared.

Haribo 7861

Sorry to bother you, but I was wondering about anything changing in terms of moving between drives. I’m planning to move Koikatsu from my d drive to my c drive, and I’m just wondering, because I have the HF patch installed and KKmanager installed, if those two will change or not be able to move, or if they’ll be reset; Basically if anything will happen or if it’ll be fine. Thanks.

ManlyMarco

Nothing will happen just move the whole game folder.

Haribo 7861

Alright, thanks for clearing that up.

GTANIME PLUS_GS

Excuse me, did version 3.35 update anything related to the studio effects? The previous version gave me the problem that when loading a scene and then loading another, the screen would close in black but there would be a space in the middle and the previous scene could be seen. When loading another, it would indicate that it was loading but it was not displayed. That was fixed in version 3.34, but with the new version, the error is back again.

helloiammark

I have a question. I downloaded this patch on desktop mode for my steam deck. Everything installed it seems, but everything is censored still and the threesome option is also gone. I restarted kkp and checked for updates and there was a few. One at 46 gigs I think? I updated everything and I’m still censored and missing threesome. Have any possible advice?

ManlyMarco

Send output_log from game directory after reproducing the issue, ideally on the discord server in the help channel.

ManlyMarco

Check the linux/proton/steamos section in the patch readme.

Gabriel Gonzaga

I had an issue after installing the patch. After I start the game, the game window opens but stay the same in a white screen like the game isn't initializing. Before I installed the patch the game was working normally.

ManlyMarco

Restart PC and reinstall the patch. Try a clean game install if that fails.

whatishappening

do i need the 5$ membership for the hf patch

ManlyMarco

You need it for access to the direct download links to pay for file transfer fees, the patch itself is free if you download it through the torrent link.

The Assorted Manatee

I recently noticed that every past version of the HF patch was installed in the downloads. Are they all necessary or are the later editions meant to replace them? Each file is around 1.95 gigs just for reference.

ManlyMarco

What do you mean? The patch must be installed into the game directory, it has nothing to do with the Downloads directory. After installation the patch files are no longer needed.

The Assorted Manatee

Huh, I guess you're right. I noticed these after seeing them listed under storage cleanup advice. All of these document files are listed under Documents rather than C:\Program Files (x86)\Steam\steamapps\common\Koikatsu Party, like the rest of my Koikatsu Party files used directly on Steam. What exactly is the point of keeping these at all if they cost such a disproportionate amount of storage? Do they automatically get deleted eventually, or are they just there to activate the automatic update feature? Either way, I guess it shouldn't hurt to delete these in the Documents directory, would it? Weirdly though I can't find them under the Downloads directory.

The Assorted Manatee

Never mind, on closer examination these BIN files are actually located in C:\Users\MyName\Downloads, FYI. Is it okay to delete these in particular or not?

The Assorted Manatee

Can you please respond to my comment? I just want to clear this up before moving forward. Any future big downloads of mine are going to depend on this.

ManlyMarco

I answered it right after you posted the comments, not sure what more you want.

The Assorted Manatee

Sorry, I just wanted to clarify if the BIN files are the same as the Patch files you mentioned earlier in the downloads section. Whatever, I'll just delete them, IG it's fine.

ManlyMarco

bin files are the patch, you can delete them after it is installed.

rizzmas

Hi, thanks for the amazing work... I was wondering if there is a way to run charastudio in vr for KK Party, or if thats something thats not possible, im seeing some online saying you just need to change the launch options and run from a shortcut but nothing works...

ManlyMarco

There was a very old studio vr plugin but it does not work well in current setups. You can try installing it yourself if you want to give it a try, though I don't have a link for it. If you want to use studio in VR I suggest getting KKS instead.

daremoshiranai101

I downloaded and applied the newest version above, and my initial test runs seem to work fine, with a couple glaring exceptions that were why I tabled the game in the first place. I don't recall when these became issues--if it was when the game's makers did that weird company reboot they did or if it came later--but for some time now both pregnancy progression and belly inflation have not worked in game. If I load individual character cards and bring up the character creation screen I can see them at their current point in pregnancy, but in game they are locked at the starting size. This might be almost acceptable if belly inflation was working, but with that gone too... Is this a known issue? What might be done about it?

Moka Mcdowell

Its not letting me open it, I downloaded the folder... but I cant extract anything. Edit: NVM, I think i downloaded the wrong thing... I alway do this, I'll edit this post if that was the case Edit2: My dumbass always forgets to download the exe.

Wolfslaot

This is just a question because I had fun and it made it easier for me in the past. Any chances of the Cheats Menu being re-implimented? Just curious. I mean I do like the whole having to work my relationships up to certain points, but I just wanted to know. Even if it's a no, it's no problem really.

ManlyMarco

What do you mean by that? It didn't change at all for over a year now, you can use it as normal.

Wolfslaot

Just realized I wasn’t being very specific. I meant like the Cheat Tools that allows you to change things like make them all friendly or lovers, make them club members, and adjust their moods like Favor and Intimacy.

Mr Broman

I have a question, I just downloaded the game and got the HF patch set up. Now when I go to download and add new girls to the game it says connection has failed any idea to fix this?

百合園

VideoExport v2.01が録画できなくて、対処法知ってる人いませんか？

ManlyMarco

There were no changes to this menu, everything is still working as before. Show a screenshot of the issue, preferably on discord.

ManlyMarco

The characters servers are down ever since the company closed

百合園

返信ありがとうございます。アップデートしたら画面が白くなり操作を受け付けなくなります

ManlyMarco

There should be a new version tomorrow.

百合園

更新しました同じく白くなり操作を受け付けません

Misa

idk if i'm doing something wrong but i dl the full patch from pixeldrain, folder is called full but its empty? it shows the size being over 24 mil kb but when i try and extract it says its invalid

ManlyMarco

Looks normal to me, either your download is corrupted or you use a very old extraction tool.

Subaru L

I used to have a mod where the character settings included a wider range of poses, including walking animations. Is that mod still available?

百合園

VideoExport更新しても画面が白くなり操作を受け付けません

ManlyMarco

Try different capture settings, if that doesn't help then post output_log on discord.

ManlyMarco

Check Add Pose when installing HF Patch.

Mechaman1996

Hi love your work, but I'm having an issue with Bin file one, it's saying it might be corrupted or something and won't let me download the game.

ManlyMarco

Redownload the corrupted part and try again.

Mechaman1996

See the thing is, every time I do it says the same file or even a different bin is corrupted every time

ManlyMarco

Sounds like you have bigger issues then. Check if your drive isn't failing, scan for malware, make sure your internet connection is stable and secure.

KoiSoy

I have same issue. Is 7zip or a different extractor required instead of standard file explorer? Edit: issue occurs when downloading all at once. If downloading all bins one at a time putting them in a folder then extracting it works. Just not download all at once. Not sure cause but can rule out hardware, top end 5090 machine with 8tb nvme open.

ManlyMarco

It's a miracle if file explorer can open any archive properly, please use 7zip instead.

Dxcx

Hi, when I pause the game, I can't leave to go back to the game. I've re-downloaded the patch, and older ones too, but it's still the same.

ManlyMarco

No idea what you mean by pause, leave or go back. Ask on the discord server with screenshots or a video.

Brodon

Hello i use to be able to change the male character to have a female body option. it is not an option now

ManlyMarco

Turn on gender bender in plugin settings.

Stmotion

Hello, vr mode can not use (MoreOutfits)

yzila yz

Hi ! since the update my additionnal skin effect don't work :(

hideaki

Hello. As the number of cards increases, I've come to feel that the 100-person limit isn't enough. I would be happy if the limit could be increased to 1000 people.

ManlyMarco

Increase number of character slots to 1000 in plugin settings.

eru tami

Hello. After applying the KK version of the HF patch v3.38, the color of some items in existing scenes in the studio unintentionally turns green. The affected items I've confirmed are spheres; mainly spheres that should be white have turned green. Are there any mods causing this, or any solutions?

ManlyMarco

First time hearing about this, try asking in help channel on discord.

ManlyMarco

Only you, update your client and unlock a port for it.

Vampear Argento

Hi is this game can i play as female in main story?

Leyllara

Make a girl on the male creator and get a strap-on

Tates15

I'm currently using version 3.34, which has been the most stable for me, although I still have a problem with long load times; I have to wait about 10 minutes for it to load properly and avoid heavy lag. Is there a significant improvement in game stability in this latest version?

ManlyMarco

I don' t remember what changed since that version, but there's going to be a lot of bugfixes in between.

Tates15

Is it really possible to increase the space that much? But the game already gets sluggish with 100 people; wouldn't it be unplayable with 1,000?

ManlyMarco

It depends on complexity of the characters and the system specs, but anything above 300 is not going to run well for sure.

Ihave Mcdamshoulders

May be late, but how do i change the language in charastudio to English or turn on the HF patch setting to allow for English? Cause I already have the translations for the game but not the studio.

ManlyMarco

After installing the patch you can change language from the custom launcher.

ManlyMarco

It's how you start the game. The desktop shortcut generated by the patch will point to it, or run the exe directly form the game directory, either initsetting or initialsettings depending on game version.

ManlyMarco

Why do you need to manually change it to English anyways? Did you select a different language when installing HF Patch? By default it should be set to English, you can reinstall the patch to reset that setting.

Ihave Mcdamshoulders

oh sorry my device set it to japanese, i managed to change it back. Thanks for the help tho

Sarahthegiantess

I dont know if i just installed it wrong but when i get a card and put it into my folder, when i try to use it in my creator it says cant download zip or clothing leaving them bare and bold. Did i do something wrong?

DarkShadowaa

Got this error: File Verification failed. i downloaded it from the magnet Link

ManlyMarco

Verify downloaded files in your torrent client and make sure other software is not interfering.

ManlyMarco

Make sure the card is meant for this game and check its description for any additional mods that need to be installed. Update the basic sideloader modpack through the game launcher.

Sarahthegiantess

Okay I checked the and the card is meant for my game. How do I update the sideloader. New to this

Leon_Magnum

Will the love mark tattoos ever get updated, or is that mod's creator out? Also would love addition stuff to do with the panty fairy content.

Bradley Straley

This is probably a really dumb question and apologies if so. There's been a lot of discussion around github repos being compromised with malware. Are all the HF patches safe to still download and use? Im not knowledgeable enough to know what all was effected, just seen a bunch of stuff around it and wanna be safe

ManlyMarco

Yes it's safe. The build and distribution process does not rely on GitHub at all.

キンタ

v4.0ですが、プラグインの中身を見たらcharacter exportが入ってないです

キンタ

返信ありがとう 手動で入れる方法の解説は何処かに存在していますか？

Cool and Good

Does this include all the popular mods till the mentioned date, including mods for the characters?

Skooterbug Art

What needs to be done whenever I install the modded version and my audio doesn't work in vr? The original game by itself had audio working just fine. When I reinstalled the latest HF patch, I couldn't get the audio working at all. I used oculus virtual audio device in the audio settings on my pc. I use the quest 2, and steamlink to use steam vr. Any suggestions?

ManlyMarco

Check the sound settings in the game and in your system volume mixer.

ManlyMarco

Most but not all zipmods are included. If you want the latest character items then run update from launcher. Studio zipmods are not included. All necessary plugins are included in the patch, some are optional though so pick what you need when installing.

Michael DeathBringer

I can't exit out of the accessory selection, the "x" button doesn't work. I've tried switching over to another accessory slot, changing outfits, and other stuff like that, but I can't close it at all, which also prevents me from accessing the part settings.

_N

I tried installing Full patch v4.0 from the direct link, but out of the 7 files, only 'Koikatsu HF Patch v4.0' couldn't be installed. Has anyone else experienced the same?

ぷ あ

There is a bug in the character creation screen where the accessory selection window remains open after you open it. Is there a way to fix this?

ぷ あ

The bug is HF Patch v4.0

ぷ あ

I see release notes, the bug is solution! Thank You!

ManlyMarco

See the "Known issues" section in the release notes on github.

ManlyMarco

Redownload any parts that fail during file verification and try again. If it's a different issue then post a screenshot in group chats or on discord.

パキ ティキ

After updating to HF Patch 4.0, left-click dragging sometimes gets stuck in CharaStudio. It happens especially when moving IK axes a long distance or dragging a Timeline window for a few seconds before releasing. It also happens in an empty scene, but not when BepInEx is disabled.

ManlyMarco

It would be best to send a video of this to the mod-programming channel on the KK discord server, or to me directly in a different way so I can forward it.

Weeaboo Wispy

I tried downloading the 4.1 exe but my computer detects a virus and doesnt download it on mediafire

ManlyMarco

If it's the same on all mirrors then most likely it's just the usual false detection. Either wait a few days for the file to be whitelisted or exclude it and check it on virustotal before starting.

Mitsuragi

My antivirus flagged InitSetting.exe as containing MachineLearning/Anomalous.100% and quarantined it. I didn't have this issue with the launcher from 4.0

TheSodaAddict

Im unsure if anyone else has this problem but after installing the patch Studio is taking an ungodly amount of time to load. i have a top of the line pc so im unsure how to fix it.

Genma808

So loading this newest patch caused my preloader to fail. I'm not sure what happened but I'm kind of clueless on what to do next. None of the mod will load (obviously) and it feels like something in windows is preventing the preloader from running. Can anyone point me in a direction for a solution? [Fatal : BepInEx] System.InvalidOperationException: Process has exited, so the requested information is not available. at System.Diagnostics.Process.get_ProcessName () [0x00000] in :0

ManlyMarco

It didn't get whitelisted yet looks like.

ChompDude

Can't get ShalltyUtils working with 4.1. Installed the patch, deleted the game, did a fresh install of the game then tried installing the patch again. It shows up in the checklist when installing and it shows up in KKManager but in Studio...nothing. Don't even see it in plugin settings (if it used to I don't remember). I tried downloading ShalltyUtils manually and throwing it in the folder but still nothing. 1.3 then 1.2.

ManlyMarco

You need ShalltyUtils v1.3.1 or later or it will not work. If it is not working in studio then either report the issue on the discord server in mod-programming channel or in issues on the repository https://github.com/Lusiocc/ShalltyUtils so the maintainer can fix it.

Nicolasa

After updating to the latest patch it seems that the breedgasm crest doesn't work properly anymore. It just immediately makes the girl fully pregnantwhen coming inside and they go on maternity leave when the day ends

ManlyMarco

What was the previous version of the patch you used? Mods related to this were not updated in a long time.

Nicolasa

Can't remember with absolute certainty but reading through old changelogs i think it was 3.36 give or take

ManlyMarco

Can you ask on discord or in group chats?

HornyGoblin

I have an issue I hope you know how to answer. I have a zipmod Quokka Maid Apron that the game isn't reading. it's not outdated, I downloaded it straight from the source. It's an issue that happens every time i update HF Patch but there was a fix for it I forgot about. Do you know how to get the game to read it properly.

ManlyMarco

Follow instructions of the mod author, and check game log for related warnings.

小菊先生

When saving the clothing card, the character will lose the material rendering. How do you solve it?

ManlyMarco

Can you ask on discord or in group chats with exact description of how to trigger the issue?

小菊先生

In my previous integration package, the character refreshes itself after saving the clothing card, which will restore the material effect on the character instead of becoming the default material. During saving, the default material will flash and then change back to the material effect it should have.

小菊先生

KK_OverlayMods.dll，I have found the reason. Without this series of plug-ins, I would like to know whether this series will be added to the subsequent updates. This thing is very useful.

ManlyMarco

Overlay mod is included in HF Patch, it's more likely that you have found a bug. Can you try using older versions of overlay mod and material editor and see if you can find the exact version that introduces the issue?

Revenant_Carnage

I was able to play the newest update for the last two days, but today they all just quit working altogether. i can play the game, but it has disabled all of the mods. I reinstalled the modpack and everything. Nothing.

Revenant_Carnage

Fixed it. For anyone that has the issue, my files randomly placed everything in the KKP folder as read only. You just have to uncheck that and apply to all folders and subfolders, and fixed!

HornyGoblin

output log just says it's outdated and there's not anything important listed from the mod author except download mod and put it in mod folder.

Bruno Rafael

There's no seeder on magnet version?

Rafael Maia Brandão

Hello, I'm trying to download it, but the torrent link isn't working.

henry024

how do i get this patch without buying a subscription?? trying to get AI Soujo patch.

Layown92

hey idk if this has been asked already but i noticed after installing this patch the option to put a male body on a female character in the Uncensor Selector disappeared and all the characters that had male bodies went back to female bodies and i can't figure out how to change it back ?

Sean Baby

Quick qustion, is there a fix for the white screen after you select your classmates in story mode? After you pick your char, and pick your classmates, thats when i run into the issue. I know you said the first load takes awhile. The patch worked because, the char creator works, and s*x mode works, and there's no blur, and on the start up says HF patch. I just need help with the white screen of doom. Should i let it run longer and hope it loads, or is there a solution?

Daniel Silva

You know, I don't say this often, but I really appreciate the effort that goes into compiling, updating & uploading each version of the HF patch over the years i been using koikatsu. I hope you are ok and I wish you the best in life always. Cheers from Ecuador 😁🤝🫂

Sean Baby

I updated every mod using the KK manager last night. Then today I tested the game, picked classmates when pressed okay. I left my computer running for about 20 minutes because I was eating dinner. I came back upstairs and the screen was still white. I’m sure you get a lot of people asking you for assistance so take your time. But I would appreciate a hand with this. Like the mod clearly works, everything but story mode works. Get back to me whenever you can. And thank you for creating such a fire mod

Kreidepussy / Gaikiono (edited)

Comment edits

2026-09-19 23:00 the magnet link isnt working for me? i open the magnet link in bittorrent and the torrent just has absolutely nothing in it
2026-09-19 00:13 the magnet link isnt working for me? i open the magnet link in bittorrent and the torrent just has absolutely nothing in it edit: nvm, theres no seeders lmao. cannot be used at all, meaning you cant get HF patch for free rn. rip

the magnet link isnt working for me? i open the magnet link in bittorrent and the torrent just has absolutely nothing in it edit: nvm, theres no seeders lmao. cannot be used at all, meaning you cant get HF patch for free rn. rip

Ace Variable

when clicking the link it says free under your post (where the link went) yet asks to upgrade membership?

David

im trying to download it w utorrent but cant connect to peers. and when i click on direct download links i must pay fur bigger sub. i wanna try this but i really dont know how..

Anime fan

In the story mode of Koikatsu Party, the characters look strange when they change outfits. Has this been fixed?

Your Average Guy

new "player" here, has this always been a paid thing?

gooneth

Sorry I don't know if my comment was deleted- But the magnet link for this post doesn't have any peers remaining, could we expect the torrent to be updated?

ddd zzz

ummm... hi there, I just installed the latest patch, but unfortunately I lose the cheat tools' most important function, can you help revert it or reintegrate it? thanks

Gunblade60

I patched the game but now its in Japanese?

Dominsoon

Bro seriouskly? We arlready paying for the game, make the patch free bro instead of being greedy

Ai_DayDreamer

Hello everyone. Help me please, how to add penis from uncensor selector in Koikatsu Studio? I selected BP unencor, penis and balls but nothing is showing up anyway.

cipher 1.0

I installed version 4.2, but when I move my backed-up custom mods to the files, Character Studio can't load the scene data. Why is that?

上里绫香

My game had installed the HF patch 3.5 before, and all mods worked correctly, but suddenly all mods lost in game，Includes character costume mods and other mods all disappear, just like I never installed them, but i sure mods file is safe.I try to reinstall HF patch3.7, but it doesn't work, even I reinstall the whole koikatu game, it still not getting better, just like the original koikatu game version without any mod, Can you help me?

上里绫香

I think maybe something is wrong with my game, It doesn't look like which mod's wrong or not installed, It looks like all the mods didn't load successfully.(I'm sorry my English is bad, I can only talk to you through the translation software)

Dylan

J'espère qu'un jour il y aura une traduction FR de bonne qualité sur le jeux / I hope that one day there will be a good quality FR translation on the games

Spartanb125

Um, how does one turn on the first person perspective mod?

ManlyMarco

Try restarting your computer and immediately reinstalling the patch. If mods still fail to load then check if your antivirus isn't blocking something.

ManlyMarco

At the moment I don't think anyone is working on a French translation unfortunately.

Silith

Hi my localization was gone after installing the patch (the game displays in Japanese), is that supposed to be normal? I tried changing the language in the KKManager page but it seems to only change the manager screen and the not game itself.

Anonymous

This may be behind times of update but what exactly does the bleeding edge mod entail?

ManlyMarco
>>51952801

Untested mods that were recently submitted. Not recommended unless you're experienced in troubleshooting issues.

ManlyMarco

Try restarting your computer and running the patch again (make sure to pick English language). You can change game language from the game launcher.

Zarcking10

hi sorry to bother you but i do i update to the new patch as i have downloaded the previous version i have the steam version. Also i am wondering what will happen to the previous version i downloaded will it take up more memory and what what should i do with the the old version of the patch thank you

ManlyMarco

Just install the latest version of the patch, it will automatically clean up old installs.

정환 황

How's it going? Just came here to say I thank you for your work. Can't even think about playing Kokiatsu without HF patch anymore. Keep up the good work, and stay strong.

Zarcking10

do i put the latest version in the same folder as the previous one

ManlyMarco

I'm doing fine somehow, thanks for asking. Good to hear the patch helped you, if you have any suggestions on how to improve it then by all means let me know!

ManlyMarco

You can put the installation files wherever you want, as long as it's not inside the game directory. When installing the patch then select the same game directory.

Ansel

is there anyway you can add more positions on the next patch?

Danny Marks

I do have a request, and naturally you don't have to do it. However, I was thinking that it would be natural for a girl to have different hairstyles depending on outfit type, but as far as I know as of right now when you set the hairstyle it sets it across all of the outfits. When I think about it though, when I make a character with long hair it would make sense for me to be able to set it to be in a ponytail when she is at gym for example, but to be down with casual, afterschool, and sleeping over, for example. I'm not sure what that would take to implement, but it seems like a great way to add a lot of customization to how a character appears throughout the day and in different situations. Do you think that is something that is possible? Obviously I'm not expecting this to happen overnight, or even within a couple of months, since I wouldn't know how to do it in the first place. Edit: Also when it comes to requests or ideas, do you prefer them in a comment like this? Or as a pm on discord? For future reference.

Soul_Dragabond

After updating the HF patch my subtitles in H scenes are now gone. Is there a way to fix it cus I can't find the mod while looking through the plugin settings.

ManlyMarco

A new h position mod that I co-commissioned is almost done, but I don't know when exactly it will be released. Hopefully soon.

ManlyMarco

You can already do this, many custom cards have different hair styles per clothing set. You have to use accessory hair instead of normal hair, there are some guides on the discord server or you can download some cards and see how it's done.

ManlyMarco

It's best to ping me on server or message me here to suggest features. If you ask on the server someone is likely to tell you if it exists right away.

ManlyMarco

Make sure you left the subtitles mod turned on when installing the patch? Subtitles should be on by default in this version. Try restarting your computer and then reinstalling the patch with default settings.

Baca

After installing this pack, my mods cant be located in game. I can see each file in the mods folder, but they aren't showing on the characters.

SuperWriter (edited)

Comment edits

2026-09-05 04:00 What's the password to uzip?
2021-02-24 21:30

ManlyMarco

Try rebooting your computer and if that doesn't help try reinstalling the patch with all default settings.

ManlyMarco

You don't need a password, just run the .exe

SoloGamer 31

Forgive me but I can't seem to make heads or tails of this, us there a video somewhere i can follow along to?

SoloGamer 31

update: i think i found it but i see no exe file but it says its the kk hf patch

ManlyMarco

What exactly are you having trouble with? Download the patch files linked in this post to an empty directory and you should get an executable file and a bunch of other large files, it should look something like what's in this video (first part is specific to direct download links, ignore when using magnet link) https://youtu.be/WIwjcEKg42M?t=59

Rusty

Hi, I've downloaded the HPpatch v3.8 with mediafire and have it in my downloads folder, I've moved it around but still unable to extract the .exe. gettng Verification failed and it says cannot find file KK_HFP_38.7z.001, can't figure this out. I tried the other 2 links but no joy there at all and I don't do torrents. I'll be okay once I open it, just stuck at the moment. running latest windows, any adviced will be a blessing as my brain hurts lol

Anonymous

Yo do I have to redownload this all to get 3.8 or does the update from the launcher work too

ManlyMarco

Did you download all of the parts to the same directory?

ManlyMarco
>>55347678

The update from the launcher will only update clothes and such, to update plugins you have to get the full patch.

Rusty

yes, it was just a single item that went into my download folder called KK_HFP_38 and is 2,039 KB

ManlyMarco

That's not right, there are 7 files in total, most of which around 2GB. Try using a different mirror and/or a different web browser to download the files. Check the video walkthrough for the download step also.

Rusty

I have tried everything but had no luck however the previous mod downloaded perfectly so I have installed that and Its working so I will just use this and try again to update it in the near future. I did'nt do anything different downloading this one it just worked how it should. so I'm happy to have your mod working in my game

上里绫香

I used HF Patch to update my KK from 3.7 to 3.8, but it deleted lots of my collected character mods in the 'Mods' folder, how can I get them back?

Moka Mcdowell

Does this just update it self if I get this, or do I have to update the new mod each time.

ManlyMarco

When installing the patch you have to uncheck the "Delete ALL existing sideloader mods" option if you want to keep custom mods, or you have to move them out of the mods folder before installing.

ManlyMarco

You only need to install the latest patch.

上里绫香

Alright, I didn't encounter such situation when I updated HF patch before, so I was negligent. I think maybe a conspicuous reminder should be added to prevent other users from accidentally losing their mods.

Buck Hunter48

I have the patch downloaded, but I can't get the wizard to open after the extraction, and it's not giving me an error, it just won't open.

ManlyMarco

Try restarting your computer, moving the patch to a folder like "D:\HFP", and make sure other application aren't interfering.

José Guerra

Could it be possible to add a chance of pregnancy during ''safe days''? Just as a possible future mod, don't know if it would be too hard to add, something like cumming inside on a safe day still carries a 10% chance of pregnancy or pulling out during a dangerous day still has a reduced risk of pregnancy. Thanks for the hard work!

Tony the Tiger

Do you know what may be causing several clothes and some hairs to not be displayed in-game? They show up fine in character creation and even appear during H scenes but during the game while walking through school all of these will disappear causing characters to appear half naked or bald. This is only the case for some of the mod clothes and hairs.

ManlyMarco

It is possible of course, I'm not sure if people would appreciate it though. If you wanted you could probably add it to the pregnancy plugin yourself even if you don't do programming since it would be a simple edit of the current code. If you want to give it a go we would be happy to help you on the discord server.

ManlyMarco

Make sure showing all accessories is turned on in game settings, and that high poly mode is turned on in plugin settings. Both of these will drastically increase system requirements when there are many characters though.

ManlyMarco

If you have it installed you should have a darkness option in free h.

FutaFlux

Is there a way to stop a character's penis from clipping through stomachs?

ManlyMarco

Not at the moment but a solution is in the works.

Andrew M

Hey recently updated and now the poses in chara maker are a bit broken, arms and palms facing outwards, any fix for this?

kkkirito

If I want to keep the tanslation of Chinese instead of English, how can I do this?

kkkirito

And the character's eyes didn't watch the camera, I have set the option. How to fix this?

ManlyMarco

Select Chinese when installing the patch, or from the game launcher.

ManlyMarco

It depends on what part of the game you mean.

kkkirito

yes，，，，，but when I choose simplified Chinese, it is Traditional Chinese in the game. In the settings some words even become Japanese. I just want to keep the original translation from steam.

ShupNerd

The vr version of kp is broken sidenot Ive already tried to uninstall it still does not work are there any fixes???

정환 황

Hi, hope you are doing good in the global pandemic. I noticed that a girl with a Mantraction crest prevents me from advancing to next activity in the day (Lunch Time > Club Time). I confirmed this by transferring out the girl in question, editing her crest to something else and putting her back into the classroom. Hope this helps.

Bulletsponge

VR gets stuck loading all i see is white sphere were chair one should be

ShupNerd

So go to the discord they have a backwards update that fixes it

Alex P

the new update makes it so the loading screen in VR gets stuck at 50% even though you can walk out of the white bubble into the scene, loading will not stop and you have to force quit. thank you for all the hard work

ShupNerd

It’s in the help channel it’s pinned

Thomas Lain

Hi I'm having the same problem with the VR and also now I'm having difficulties and character creation I can't get to my original old characters and I can't get the option to make my character a trap or futa

Cosmic Cat Creation

Ok, so, I downloaded and installed the latest update Was in the game for a bit, making a new model Then, blue screen So comp restarted. Now it used my second monitor as the main one and couldn't find the main one Restarted the comp again and it was back to normal. I boot up the game and it gives me the blue screen again If the new version fucked up my comp, Imma be real mad

PurgeGaming

how do i download and install the mods?

Cosmic Cat Creation

I'll also add that seems to have fucked up most of my Stream games.

ManlyMarco

Download all parts of the patch from the links in the post above to a new folder, then run the patch and follow instructions (it's fine to leave default settings). There are some readmes and guides linked in the post. If you need more help, you can ask on the discord server linked in the post.

ManlyMarco

Either wait for the next update to the patch, or like others mentioned use the rollback tool. You can find the tool in pins of the #help channel on the discord server linked in the post. You might need to reinstall the patch after using the rollback tool.

ManlyMarco

Either wait for the next update to the patch, or like others mentioned use the rollback tool. You can find the tool in pins of the #help channel on the discord server linked in the post. You might need to reinstall the patch after using the rollback tool.

ManlyMarco

In that case try selecting Traditional Chinese, we will look into why this happens before the next patch update.

Alex P

Thank you!

Andrew M

Theres a weird glitch where everyones breasts in character creator are pointed super upwards , any fix?

ManlyMarco

Restart the game, if that doesn't help try removing stiletto.dll from plugins.

Lilium810

hello, first time i put a comment, love your work and love the update for lewdcrest ^^, i was wondering, if it was possible to add new animation, like kplug, (who by the way never work for me and i kinda hate it for that) because well there is not enough lewd animation in that game for my taste ;3, and i want an alternative for kplug badly, stay awesome !

ManlyMarco

Upcoming update to the patch will come with custom animations.

Jay

The latest update is not working for me. When I load the confirm in VR I am in a white bubble I can walk out of and see the character facing the bubble. The pointers will turn on but the menus will not. Can not switch between Action, move, or system. Can not exit. Uninstalled and Reinstalled game. Worked without mods. Installed mods and had the same issue.

ManlyMarco

VR mode is broken with the latest update on Steam. Patch v3.9 will fix this issue, it should be released this weekend. Alternatively get the rollback tool in #help channel on discords server.

Jay

Understood.

Sena 4k4

does it update to this version using the update checker on the main menu?

ManlyMarco

No, the update checker only updates content mods like clothes or maps.

Anonymous

Folder KK_HFP_39.7z. 001 which is zipped is asking for a password.

雨

3.9をインストールしたらplugin mod settingsがなくなって、キャラカードもmodやOverlaysがまったく反映されなくなってすべてがバニラ状態になってしまったのですがどうすれば直るでしょうか？

雨

すみません、3.8に戻したら直りました。ただ3.9を入れるとすべてがバニラ状態になってmodやOverlaysがまったく反映されないのは変わらずでした。何が原因なのでしょうか？

ManlyMarco

こんにちわ - PCを再起動して、再度パッチをインストールするように伝えてください - 日本語の文字が入っていないディレクトリにゲームを移動してみる、例えばC:\illusion\koikatsu

ManlyMarco
>>59002958

Use the included .exe to extract the patch. If you really need the password it's next to the download links.

Kai

Hi, I'm trying to install the HF patch through wineskin on an m1 mac, but I keep getting this error: https://imgur.com/a/ZDAXU31 The game runs fine but the patch will not install. Can you tell me what I'm doing wrong?

雨

ありがとうございます！ 日本語の文字が入っていないディレクトリにゲームを移動してみるで無事に反映されました。

ほむら ゆっくり[J]

Hello! When I downloaded this patch, almost all the MOD and character data that were reflected in the previous patch are not reflected. What should I do?

Jay

With V3.9 the game freezes and the movement is not smooth anymore.

SoloGamer 31

Howdy, one thing that has never worked for me was the uncensored part. i figured i was missing something simple since the school an rpg parts were perfectly fine yet all i had was mosaics. any ideas from anybody?

ManlyMarco

When installing the patch tick the "remove plugin settings" checkbox (so all of the remove old mods checkboxes are checked). If that doesn't help try reinstalling the game.

ManlyMarco

If your game has Japanese characters in the folder path, try to move it to a directory like "C:\illusion\KK". If that doesn't help, reboot your PC and reinstall the patch.

nocunoct

After I installed this, the main menu started acting weird (black background, the girls squished down), and in character creation mode I see this girl with a completely white skin and none of my cards can be loaded. What do I do?

Anonymous

HF Patch Setup takes so long, it gives me an error : the file is corrupted. can i skip the sideloader modpack. i've been installing this for 4 hours and need to wait for the message to skip the corrupted part 1 by 1. Currently i have found 26 zipmods from xm007 and xna with corruption error. Edit: I restarted my pc, extract the hf patch batch file with 7zipninsted of using the exe., Move out the old sideloader folder, and reinstalled the HF Patch. It works now 😲

Anonymous

After i Installed this, the KPlug doesn't seem to be detected

Jay

Is there another patch coming out to fix the VR?

ManlyMarco

Yes, it will fix at least the issues that were reported. I don't know if it will fix your issue.

nzhr

I installed 3.9, then KK made "output_log.txt" so bid(the size is 10GB..), could I fix it? is there any option like a "disable output ?

nzhr

I delete a log each boot time, but it put out 2~3GB in running...

ManlyMarco

It sounds like something is very wrong with your game. Make sure your game files are not corrupted and reinstall the patch with default settings + turn on removing old plugin config. Check the wiki for more info, or ask on the discord server if nothing helps.

レモン (edited)

Comment edits

2026-09-05 04:00 Excuse me. I can't operate the areola, what should I do?
2021-06-01 10:16

Jackson

For some reason the extra animations mod when I tried to update it from the kkmanager doesn't seem to work. The green line goes about halfway before restarting and eventually just doesn't update. Should I just reinstall the HF patch?

ManlyMarco

When updating the animation zipmod through kkmanager you also have to update the animation loader plugin manually. HF Patch v3.10 has the latest versions of everything, it should be released later today.

Bears202

Do HF patch add the official translations from after party if you already have the japanese DLCs? or do u have to buy after party to get it?

stan

thank you!

Nazham Othman

Edit: Sorry, don't know you have to scroll down the list to see additional positions. My bad

Bloodfire

I patch the Game with the new patch and then i reinstall the kplug patch and update the mods ...all fine. I start the game. the chara maker works fine but if use the H-Free Mode and choose a male or female the game crashed and windows says KERNELBASE.dll caused an Access Violation. Thats the first time thats happend to me ? any help ? all other hf patches works finde ...

Slyblad

I have a problem with laying sexuel positions are amost gone. What Can i do for fix that ?

ManlyMarco

Start game launcher > Update and install all hotfixes that you can see

ManlyMarco

You have to scroll down the list to see additional positions

ManlyMarco

Alternatively go to plugin settings > animation loader and turn on grid mode

ManlyMarco

Alternatively go to plugin settings > animation loader and turn on grid mode

DrDespair2000

Every time I try to open a character folder in my male or female folders, charastudio lags. Is there anyway to fix it?

ManlyMarco

Install all HF Patch hotfixes from game launcher > update. If that doesn't help, remove BepInEx\plugins\KK_StudioCharaSort.dll

A

Hi, I just tried to install HF 3.10 patch and towards the end of the installation, I am getting a message. "An error occurred while trying to copy a file: The source file is corrupted." Path referenced is ...\mods\Sideloader_Modpack - Studio\Reverie\[Reverie]Christmas v1.0.0.zipmod. Now when I hit cancel installation, my initialsettings.exe and kkmanager are missing from the game directory. How can I fix this? Thanks

ManlyMarco

Force verify local files of the patch download in your torrent client and try installing it again. If you used the direct download version, re-run the extractor exe to get fresh patch files and scan your HDD for errors

blitzex

Hello, can I know if there is a more detailed log of the translation updates? I've checked the github, but it doesn't seem very updated. Sorry, Hscenes in the main game also seem to be missing a lot of poses. Are they removed?

ManlyMarco

You can check commits in the translation repo https://github.com/IllusionMods/KoikatsuTranslation There are some overall changes in translations also like updated machine translations and such that aren't in the repo. Use mouse to scroll the lists or turn on grid mode in plugin settings > animation loader. Alternatively install hotfixes from the updater.

上里绫香

I think the new version of KK_PregnancyPlus is more difficult to use than before, it's more difficult to get the perfect belly curve than before. There was also a bug in the Studio that caused the names of all characters with English names to not be read correctly.

SoloGamer 31

Without this patch the game would be like old school battlefront without conquest or campaign mode. well done indeed marco. well done indeed. you have my support, and many thanks. (i do wish there were more male clothing items though, harem king has to look his best after all!)

ManlyMarco

If you just extracted the install files then you can move them to a different directory, they all have the same name.

Danny Green Is Trash

umm.... after i uploaded to v3.10 . a lot of position were missing names and i cant change charaters in charastudio

ManlyMarco

Open game launcher > update > install all hotfixes you see, it will add a scrollbar to the pose list.

Danny Green Is Trash

i keep gettin a source crashed warning everytime i tried to update it

Moka Mcdowell

I'm here for one problem to be fixed, but i have another... character creator seems to be getting bleached.

ManlyMarco

Try to reinstall the patch and tell it to remove all old mods and config files. If that doesn't help then post your output_log.txt file in the discord server's help channel.

ManlyMarco

You can install the latest version of the patch to get the fixes now.

Danny Green Is Trash

the main game is fixed but i still cant change any character in the charastudio

SoloGamer 31

I've noticed some new positions after installing V3.11 but they seem to just be copies of others with different names. Am i missing something? "Cowgirl hug" seems to just be "Desk legs up" but in midair.

ManlyMarco

Some of them are variations of existing poses while others are completely new.

SYUE YU

Hello, my KK is updated to version V3.11, but when using Chinese, the characters will become garbled when speaking, and the interface is also, how can I solve it?

ManlyMarco

If you have KK Party then try to turn off the "Use alternative font" setting when installing the patch

SoloGamer 31

could something have gone wrong? as i said they are identical, they just are oddly placed it seems, haven't spotted an actual new one, just new names with same poses.

KaosKatsu

Hey Marco, I don't know if I'm the only one getting this, but the "All accs on" and All accs off" buttons aren't working after I downloaded the patch. I can still turn off accessories one by one, but the 2 "all" are just kinda there.

ManlyMarco

You can remove KK_AccStateSync to fix this or try a different version if you need it

KaosKatsu

where can I find another version of the KK_AccStateSync? removing it did fix that issue but it's not worth being without AccState.

Dylan Montoya

Is there a way to do first person, and how do I change male cloths

ManlyMarco

Press backspace, edit your character in class roster

iceCube

hey its not loading all the cheat options for the scenes.

ManlyMarco

What scenes, H scenes? Press the pause key and it should open the cheat window, it will only show cheats that are currently available, you might need to change some of them in roaming mode or night roster.

kossobi12

So is there a KK VR patch? or just regular pc. Thanks for the hard work :D

ManlyMarco

There's the official VR module and a VR mod for main game that you can find on the KK discord server.

Haiki

Hello, how can I keep my Chinese patch and posture unlock patch when updating, and the patch will not be overwritten by the 3.11 update

The Last Nathandertal

So I had downloaded the patch as instructed and now koikatsu is fully inaccessible i cant get any files downloaded or anything to run please help

Anonymous

I'm sorry if this has been asked but if I'm on 3.10 and i use the updater on the launcher do i need to download this?

ManlyMarco

Hello, at the moment you have to reinstall the Chinese patch after updating HF Patch.

ManlyMarco

Check if your HDD isn't full then try rebooting your computer and see if that helps. If not, it's best if you asked in #help channel on the discord server.

ManlyMarco
>>65198601

Updater will only update content mods like clothes. To update functional mods (plugins) and translations you have to install the latest patch.

vincent1pman

Og character shrink into kid after download the patch. Every part of their body change to minimum size. Anyway I can get them back to how they look like? (Sorry for my bad English)

ManlyMarco

Try to reboot your computer and reinstall the patch with default settings. If this doesn't help, you can try restoring plugins from the plugin backup zip that the patch generated in the game directory (you might have used some sort of weird plugin that affected body sizes).

上里绫香

Can you recommend a Chinese patch?

Frank

So I was updating from an older patch and when it came to play after installing the newest patch my characters legs were pressed up and the arms pushed out. I have a feeling it's this black square on the floor that's causing this but, if you know anything its worth a shot...

ManlyMarco

Sounds like a stiletto issue, either remove stiletto.dll from bepinex\plugins or try turning off the "disable maker ik" setting in plugin settings and restart maker.

T.A.G

Thanks once again Marco :D

Danny Green Is Trash

why i always getting problems in charatstudio... i updated the patch to 3.12 then my chara studio then it will always stuck at the loading screen evetytime i tried to boot up the app

ManlyMarco

Try to reboot your pc and reinstall the patch with default settings.

暗森の住人 (edited)

Comment edits

2026-09-05 04:00 I NEED HF KKS
2021-08-31 13:27

Lord_Freiza

it says I'm missing some mods in characters do i just let kkmanager do its thing or do i have to add the mod myself?

ManlyMarco

Yes, you can let KKManager update sideloader modpacks to get latest mods.

John Dahl

Hey I cant get push up to work. It was missing two dependency. I took care of the first one but cant find the second one online com.bepis.bepines.extentendedsave

Todd Green

I just reinstalled with the new patch. All loads and works, except the dialog helper no longer shows the correct choice. Any thoughts on how to re-enable it?

ManlyMarco

Latest version only shows the correct choice if you already got it at least once and it slowly becomes more visible I believe, check plugin settings.

Todd Green

Ok, thanks. I checked the settings, and there are very few options. I will play around with them.

Jack

the torrent is stalded at 99.1 %

Jack

never mind

ManlyMarco

I just checked and there's plenty of seeds, maybe try a different/updated torrent client if you have this issue again.

Tony V

Woah, I installed this latest update and half my girls' heads disappeared! They still got faces but the hairs are gone, I guess. I think some of those mods your updater deleted are still needed. I mean, I can go in and put proper hair back on the victims but its a real pain in the butt!

Kaede Fukuhara

Why is it called HF Patch? What does the HF stand for? :o

Tony V

It was my fault, sorry, I fukkd it up by something I did. I tracked it down, wasn't this patch.

ManlyMarco

Make sure the force high poly setting is turned on. If hair disappears in maker and studio then try rebooting and then reinstalling the patch. If you get missing mod warnings then check for updates in kkmanager.

sena megusta

so what's wrong? it happened to mine too when i installed it all of my paid mod disappear, what did i miss?

Isaac Autismov

For CzAdd_FK_node, is there (or would it be possible to add) a hotkey to toggle it on/off easily? I use FK mode often, and would like the extra options occasionally, but having it constantly is kinda annoying. Especially since it has at least one overlapping node with the elbows. D:

ManlyMarco

If it's added with a zipmod then it's not possible to toggle at runtime unfortunately. I'll see what can be done in the next patch.

Joe Sneaks

Does this patch make story mode available on Steam?

ImToxic

does it also work with the VR dlc?

Mark

I have some computer noob questions here. I have the steam version of KK/KKP with the latest HF installed. For privacy reasons I may have to uninstall KK/KKP. Here are my questions: 1) Can I simply uninstall KK/KKP on steam with the HF patch installed or will this break the game? 2) What is the process for reinstalling the game? Do I simply install the game from steam & will I have to run the HF patch again?

Sapphire Kuroko

I'm not so exactly sure what's going on, but it seems like the game itself won't load into maps when going into Extras>Have Sex. The maps within story mode works perfectly. This also affects VR mode as well

ManlyMarco

You have to remove the game folder after uninstalling it from Steam or there will be leftovers from the patch and your user data like cards. Uninstalling the game will break the game, yes. You don't have to uninstall the patch, just remove the directory.

ManlyMarco

Post output_log.txt from game directory in #help channel on the discord server with this explanation. Alternatively try reinstalling the patch but this time tell it to remove plugin settings.

Mark

Thank you very much for your answer ... 1 follow up noob question ... could you elaborate on "remove the directory"? ... I'm not sure what that means

Ontan

Hi, this is my first but uh, how do I update my last patch? I just bought KK a few days ago (January 2nd, I think) and I installed the previous HF patch on that same day. I downloaded the 16GB version, and updated the mods which was 35GB, but now this dropped. How do I update the patch? I just run the installer exe and that'll do it? What about the storage of the game itself? Just curious. :o

ManlyMarco

Yes, just install the latest patch and it will figure itself out. If you updated sideloader modpacks then you can use the light patch for a smaller download.

Ontan

Updated sideloader modpacks? Does that come with the HF Patch? The only things I got is: Koikatsu Party from Steam, the AfterParty DLC also from Steam, and then the previous HF Patch with the Recommended Installation

kiterunnerdio

What does the 'More Outfit Slots' mod do exactly? Either I've misunderstood what it does, or I can't find the option for it.

VMediaGaming (edited)

Comment edits

2026-09-05 04:00 in the lastest HF patch there is a new version of Timeline and i wanted to know where you get it whats new on it
2022-01-08 12:46

Mark

So after downloading the 3.14 patch Koikatsu VR stopped working. After I set up a scene and confirm I get a frozen white screen. I tried running the patch again with default settings & deleting old scripts but this hasn't worked. Any suggestions? (thank you kindly)

Inorus Mathias Percival Heartblade

After Downloading 3.14 patch, all of the H-scenes wouldn't play (in game and extras), I tried the light and the full version ran with default settings KK manager is up to date nothing worked, went back to 3.12 and everything worked properly again. Is there anything you'd recommend?

eariznam

The "change character" and "change only body" options in Chara Studio don't seem to work for me anymore after updating to 3.14. Any ideas?

ManlyMarco

Try removing the KK_StudioCharaOnlyLoadBody.dll plugin, it should at least fix the change character button. It's a known issue with no fix currently.

ManlyMarco

Lets you add more outfit slots in maker. It's in the clothing tab.

kiterunnerdio

Is there any way to set these new slots to apply to the standard time slots? Like two swimsuits it can randomly choose between?

DCC

So, I just downloaded the patch, and now all the sex scenes won't play. I'm pretty technologically inept with this stuff, even getting the patch installed was a challenge. Is there any way to fix this, or to go to an earlier version of the patch where these scenes work?

InnuendoParty

mine doesnt work at all with the KKmanager and says to report error

ManlyMarco

Start game launcher, click Update, then install the HF Patch hotfix (uncheck everything else).

ManlyMarco

What exactly is happening? Try restarting your PC and make sure no other applications are interfering.

InnuendoParty

I managed to fix it by just reinstalling all the files by scratch. Thank you for your help!

Vinval

After I updated I started having an issue where the Penis animations are broke in studio. Anyone else have weird issues with that?

特斯 達納

Hello, after the update, I keep getting stuck reading bars when using Free H. How can I fix it? I've already deleted all of them and installed them again.

Victor Luna

Greetings, A silly question, is the Katarsys mod kplug compatible with this mod? Thks.

Juicytour

Having the same issue. What is the fix? im having tough time following

Gent

This patch/mod pack has made it completely impossible to view any lewd content in the game. It just will not load. Any idea what plugins could be causing this?

ManlyMarco

If you mean the H scenes crash, install the hf patch hotfix from launcher > update.

ManlyMarco

Some people are using both, you need to follow the kplug installation guide.

ManlyMarco

Make sure you downloaded all parts, force re-check in your torrent client (try using qBittorrent)

ManlyMarco

Hello! Install hf patch hotfix from launcher > update.

Premotion Indiglo

patch 3.14, In VR mode after pressing the confirm button the screen goes white.

Yolah

im having this issue as well

Nayu

When I go into Extra > Have sex and selected everything, I get stuck on "Now Loading..." and I've waited close to 30 minutes :/ I've reinstalled the patch, reinstalled the game then the patch. Nothing seems to be working.

Nayu

nvm I just had to update mods LOL

Anonymous

Is there a HF patch for Koikatsu Party? without ( Trojan.Malware.300983.susgen) virus maybe one of the older patchs ? or maybe its a false positive I became a patron for this month to download the patch from the source direct link I thought that was the safe way to get the patch ?

ManlyMarco

To fix this, open game launcher, click on update, and install the HF Patch hotfix.

NekoHazrd

Strange. After installing the hotfix and even manually replacing the AnimationLoader.Koikatu.dll file, the game only loads halfway when trying to play in VR.

ManlyMarco

Try removing all AnimationLoader dlls to see if something else isn't the issue.

Aniut

as if 2/18/2022 do I download this for Koikatsu party? Or v 1.5

William Rodewald

This might be unrelated to the HF patch and should belong to the KKManager but regardless; When I update the mods using the KKManager for the first time after a clean install, it throws out a bunch of mods without replacing them with newer versions. Is this intentional? Seems like a waste for perfectly good mods. :D

ManlyMarco

The way it is now is it removes first and downloads new later. If there were no new to download, they might have been moved to a different modpack, for example to one exclusive for one game, or they might have been merged or obsoleted by a different mod. If you think there was a mistake made, you can report it here https://github.com/BetterRepack/SideloaderModpackTracker/issues

OutSiderZ Wrld

whenever i open koikatsu party it just loads thats it doesn't take me to the home page of it

OutSiderZ Wrld

only thing i can do is end process of it was working fine until i updated the mods

Eric Anderson

Always install kplug last and after a major manly update.

ManlyMarco

First game start after updating can take a while. If it doesn't load after a few minutes and there's no disk activity then try rebooting the PC and reinstall the patch.

Nobody543

I add the new mods but it doesn't work

Consortium2022

If I already have the previous HF patch do I have to install the new HF patch again?

ManlyMarco

To update plugins, you need to install the new patch. If you update zipmods with launcher/kkmanager or don't care about them, you can use the light patch.

上里绫香

I don't understand why you removed the clothing mix mode switch (the V1/V2 drop-down bar), it is very practical and convenient, and can help me reduce many clothing wear problems. I feel uncomfortable that the new version PregnancyPlus does not have this option, I hope you can restore it if possible.

SmileMan

I posted in the illusion discord as well but I am currently not able to actually download this it seems. The magnet link does nothing when clicking "add torrent" in utorrent, 2/3 of the download links didn't actually download the whole thing for whatever reason, and the 3rd said something about a corrupted bin when I ran the .exe Not sure what's going on or if anyone else has had this issue

Sndragon

I was in HF patch v3.13. After running HF Patch v3.15 (using the full patch), some characters got the error "missing zipmod . Some items are missing - com.gf.collection.ver120. I ran KK Manager and does have [GF] Character Texture Pack v1.7.3. Any idea if I miss something? Edit: I tried turning General - Material Editor - cf_O_eyeline_low - Shadow Casting Mode to "Shadow only" and the character no longer has raccoon eyes. Still appreciate it if someone knows what mod is missing.

ManlyMarco

15 is higher than 6, so this one is newer. You can always find the latest version of the patch by filtering posts by the HF Patch tag or in github releases.

ManlyMarco

All mirrors and the torrent all look to be working fine. Try using the latest qBittorrent instead for the magnet link. If you already downloaded parts of it, you can point qBittorrent to the folder with the files so you don't have to redownlad everything (remember to force check files).

Not of here

Oh my bad, I feel stupid lol. Im so seeing stuff like that going from 3.0-3.9 then to 4.0. Thanks for the clarification tho.

Padraig Wallace

all of the download links just gave me viruses. I scanned with malwarebytes and it said there was 55 malicious files. I scanned before downloading and there were none.

ManlyMarco

Are you sure it's not just false positives or files it finds "suspicious"? The downloads have been up for a long time now and you're the first person with this issue.

C.M.

Does anyone know a non reddit guide on the dark mod and others that come across as confusing in some manner?

ManlyMarco

There should be one on the Koikatsu discord in the guides channel, or in mod-releases

Halim Indra

i got message "file verification failed.... " what should i do for koikatsu party

Halim Indra

already fixid it on my own thanks .....

Sora

do I need to download the full patch (I currently use 3.12) or update through KK mod manager

ManlyMarco

You need to download the patch to update plugins and translations. You can use the light patch if you're updating through KKManager.

Judas Iscariote

Hello, since i downloaded the 3.16 patch, my PC is slowing or even freezing during map loading, and many characters don't load totally and look horrible. i tried de-install and re-install the patch, the game, and the mods, but nothing is good, and there was no problems before the 3.16, can someone help me ? i beg you !

ManlyMarco

Try changing the "high poly" setting in plugin settings to disabled.

MatinCatorce

I've also had F8 to spend time or wait for it to change to the next session and also turn off "high poly" and still freeze and crash.

ManlyMarco

Keep task manager open to see if you aren't running out of RAM (if yes, reduce amount of characters loaded at the same time). Ask in the help channel on the discord server if it's something else.

C.M.

I have a new query, is the "darkness" or rather the MMF mod available for download and if so might I be granted the relevent directions?

wyy

After installing the new version, it deleted many mods. Why?

ManlyMarco

Can you be more specific? Reboot your pc and try installing it again if no mods load.

wyy

I newly installed and covered the directory again, and the problem should be solved, but I didn't find out which step went wrong.

DrDespair2000

Does the Clothes to Accessories plugin work in 3.15?

Sleepless Nights

it just keeps telling me this patch is inside the game directory I'm trying to install it to, and I don't understand could someone help me

ManlyMarco

Move all of the patch files you downloaded to a different directory like "D:\Downloads" and try to run the patch again.

ManlyMarco

It requires updates to a couple of other plugins but yes, check its readme on github for more info.

J C

I use v3.16 After update V3.17, why I cannot press the key I to all more girls ? also cannot press key U to call out the menu as before? pls help

ManlyMarco

What do you mean "to all more girls"? I don't think any feature used I and U in this or the previous patch. Maybe you've added a plugin outside of that, in that case it'll be in the plugin backup in game directory.

someonexd

Can someone help me? It says file verification failed, that the hash of file Koikatsu HF Patch v3.17-1.bin doesn't match. I already tried redownloading.

Croni Mass

whenever i try opening the folder to add the patch it says its not a folder when i just downloaded it

ManlyMarco

There is no zip file in the downloads. Download all parts and run the .exe to install the patch.

Sndragon

Any chance you can fix this bug in KK_ExpressionControl in the next HF patch? When the girl kisses while the plugin is running (with “Disable mouth when kissing” option ON), she keeps kissing after the left mouse is released. I don’t know how to contact the owner of the plugin :(

ToolScop

I'm having issues with the Slide unlocker for breast size, I was wondering how I fix it? The issue being any time I put the slide near or past 200 each breast begins inverting into an hourglass look with a broken texture. Is this a limit to the patch? I've seen examples where the bust size can go just about anywhere near the floor without glitching out. Maybe they're using a different mod?

Dreamer

do you intall this and the offical patch?

ToolScop

What is the official patch?

ToolScop

If it is the hf patch then I only have it downloaded

Dreamer

Sorry I was asking if I'm supposed install both the official patch by illusion and this unofficial patch to get the best experience. So I was asking manly

ManlyMarco

You only need the game and this patch. HF Patch will clean up the game so it doesn't matter if you install the official patch first.

ManlyMarco

You need to use sliders in the Chest 2 tab.

ManlyMarco

Unfortunately the author is unknown, you can look up info about plugins in the plugin readme file in your game directory. Try asking on the discord server since I don't use this plugin personally.

Pphl8877

Hello, After install the HF the game can not open

ManlyMarco

Restart your pc and install the patch again, if that doesn't help then ask in the #help channel on the discord server.

Cermit Toad

Bro, I literally just installed the old patch a few days ago, why would you do this to me?

Pig Mac

That is kPlug features. You have to reinstall kPlug (core + latest version) to get that back.

ManlyMarco

Such is the nature of tech progress.

Ark the Birb

Hi, I just updated from 3.14 to 3.18, and now I'm having a annoying issue. Some of my accessories are greyed out, and the accessories I can load up from coordinate would equip my girls with random items like Santa Hat, or bamboo sword or something random.

ManlyMarco

Make sure the partial load window is not enabled. If the issue persists then remove the CoordinateLoadOption plugin.

Ark the Birb

Edit: Well it doesn't happen when I don't use the partial load window, but is there anyway to get it to work? I would like to choose which accessories to load from the coordinate, but even if I toggle off all accessories load(or only add and not replace) it will still clear out all my accessories. Is this an issue for 3.18 or only me? It was working fine in 3.14, I might downgrade back.

Alexander Trevino

I have KKmodmanager do i still need to update to 3.18 manually?

ManlyMarco

If you want to update your plugins then you need at least the light patch. KKManager only updates content mods.

Mr.Prom

Please don't mind me But I have a few questions. Can you add some more slots for paint option in the charater creation? Because I think just 2 slots is not enough for all the available options. And, Is it possible for you to create or add some butt hair and armpit hair mods as an customize option into the game?

Bryce Ramseyer

Good day! Does anyone know if you can use the Studio to watch VR dances. Better yet if you could send me to a guide for this, please. I currently use mocumocudance but it does not have great lighting like studio.

ManlyMarco

There's an old studio VR mod for KK you can try using, but it would be best to use KKS with the KKS_VR mod.

ManlyMarco

You can add however many paints you want with a body overlay, just put them all on the overlay in an image editor or paint them on in any texture painting app.

hinabita

From some previous versions, the Japanese UI would change to English upon installation. This is fixed by moving the contents of "UserData\LauncherEN" to "BepInEx\LauncherEN". (The content is a single file "lang")

ManlyMarco

Confirmed the bug, it'll be fixed in the next version.

Jon Doe

I know this probably has been asked a million times but what file should I select when prompted for installing the patch for KKP? Also thank you for making this patch!

Victor Luna

Greetings, I tell you, after the last update (3.19), I am having serious failures with the game, it has happened to me on many occasions that when I save the game, it crashes and the worst thing is not to lose the progress, it happens that it eliminates almost All the girls in the classrooms. This is driving me crazy. Does this happen to anyone else? Is there a solution? Thank you for your help and comments.

ManlyMarco

Ask in help channel on the discord server, be sure to post your output_log file from game directory after a crash happens.

ManlyMarco

If you're new to this just keep clicking next.

Marvin Cuellar

I don't know if I'm reading this right. have you remove some of the H position?

Marvin Cuellar

? To me they’re all gone well som of them

Marvin Cuellar

It happened when I update it we replace the unity file

ManlyMarco

What do you mean replace the unity file? If you modded the game outside of installing the patch then I can't really help here, ask in the help channel on the discord server instead.

Marvin Cuellar

I guess I have to do it all over again

Marvin Cuellar

I mean the mod launcher you know when you open them on laundry and you press update, and it says a new mod launcher

Big Snake

Yeah I download and I get a bin file, I thought it was an EXE, I extracted it with 7zip, since mounting it with Daemon gives me an error, that it's corrupted, please, what is this????

Ilyveghta

KoikatuVR is not working

ManlyMarco

If you have the steam version you have to install the VR DLC on steam first.

ManlyMarco

You need to download all of the bin parts as well as the patch exe to a single folder. None of these files can be extracted manually.