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An update patch for AI-Shoujo and AI-Syoujyo that installs the latest fan-made English translations and essential mods, as well as fixes 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 while still keeping the original, uncluttered feel of the game. All content is tested and fixed (or removed) as needed before each update, providing a stable platform for further modding.

AI-Shoujo can be 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 a video showcasing the creation part of the game here (the video is for Koikatsu, but the process is almost exactly the same).

HF Patch does not contain the full game, paid expansions or any other pirated content. You have to buy the game and expansions separately (You can buy the game on Steam or on DMM). The base game (AI-Shoujo / AI-Syoujyo), 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. 

 「AI*少女」のための無料アップデートと必要な改造すべてを含むパッチ。それはほとんどあらゆる取付けを更新し、修理できる。ゲームや有料の拡張は含まれていません。あなたはゲームと拡張を別々に購入しなければなりません。

Download links / ダウンロード

Full version / フルファイルバージョン

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.

WARNING: This patch is outdated, look for the latest version here.

magnet:?xt=urn:btih:c63817b011d35945d9a8d2258a5e9296d0cc4af8or magnet:?xt=urn:btih:YY4BPMAR2NMULWNI2ISYUXUSS3IMYSXY

Direct download links

Read before installing 

Before installing check this installation guide and FAQ. It was made for the Steam release but most of it applies to the Japanese release as well. 

If you need any help, check the wiki, visit the Illusion Soft Discord server and ask in the #ai-help channel, or ask in comments under this post. The #ai-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 of the less used mods are not included (mostly studio-only mods). To download them you can use the KKManager mod updater - run it at the end of HF Patch or from the game's launcher. 

You can see the source code here.

Patcher changes / 変更

Added support for the Chinese language

The custom launcher is not a part of the translation anymore, it can be used to switch languages like the stock launcher (click on one of the language flags on the left)

Always install parts of some critical plugins, even if they are unchecked (Otherwise the game would just crash and burn)

Quick save script is now enabled by default (Press F5 in game to save the game)

Don't create start.bat in game directory

Check if the game is installed inside a folder that is likely to cause issues, and suggest to move the game to a different folder.

Check if the directory contains other Illusion games (if multiple games are installed to the same directory at least one will be broken to some extent)

Updated some Japanese translations

Updated license and FAQ pages

Mods added / 追加

AI_StudioSceneSettings v1.1 (Add clip plane settings to studio scene effects)

MoveControllerAI 1.5.1 (Improved object move window in studio)

AI_PoseQuickLoad v1.0 (Immediately apply pose when selected in studio, turn on in F1 menu)

AI_ColorPanelX v1.1 (Improves color picker in maker)

AIGraphics v0.3.1 (Additional graphics settings, has to be enabled in launcher)

AI_PovX v1.0.2 (First-person mode, check plugin settings for keybinds)

AI_CheatTools v2.7 (Trainer, press Pause key to open)

Mods updated / 更新

Free patches up to 01/05/2020

BepisPlugins r14

AIAPI 1.11.1

KKManager v0.10.0

Multilangual launcher v2.0_09-05-2020

XUnity.AutoTranslator 4.11.1

AI_TextResourceRedirector v1.2.1

Sideloader Modpack 09-05-2020

AI_MaterialEditor v1.10.1

Shader Modpack 09-05-2020

AIABMX / BonemodX v4.3

IllusionFixes 1.12 _10-05-2020 

AI_BetterHScenes v2.2.2

IllusionDragAndDrop v1.2

AIPE v2.11.0

Heelz v1.12

Push-Up Mod v2.0 (Now works in Steam version)

AI_HeightBar v3.3

AI_CharacterReplacer v1.6.2

HideAllUI.AISyoujyo v2.1_09-05-2020

FPS Counter v3.0

Mods removed / 削除

Removed obsolete ScriptLoader scripts (Replaced by AI_CheatTools, press Pause key to open)

Files

Comments

Michael

is his for the Steam version too ?

Naoki Hikaru

I cannot download it by magnet link. could you please give a mirror link for download?

FEYADA

This mod will work in the Steam?

ManlyMarco

I'll post direct links in a day or so, the upload is taking a while.

吃鱼 熊猫

简体中文主界面显示乱码

ManlyMarco

Is this a problem only in the main menu? Or does it happen anywhere else?

吃鱼 熊猫

当启动器在简体中文和繁体中文之间切换时,弹出对话框显示相反的语言

ManlyMarco

I see, thank you for the report! I'll fix it in the next version.

Dave Vaval

how do u download hf patch?

Erick Juliani

Please, add the male body model to the girls body selection like in koikatsu. i want to make yaoi!

冲浪

您好,我之前下载了V2.0.1版本,现在这个新版本我需要重新下载还是直接在V2.0.1版本更新呢?

Sergey

Is there some place to buy DLCs for the game (I want to install them on top of Steam release) or Japanese release of the game + DLCs being out of Japan?

ManlyMarco

At the moment I don't think so. Most of the DLCs were bonuses for preorders and such so they can't be bought anymore. Frankly, they aren't really worth it unlike the KK expansions.

ManlyMarco

You need to download the new version (v2.1) to update.

ManlyMarco

You can use any recent torrent client to download the magnet link, usually by clicking File > Add from URL. Alternatively you can use the direct download links that I added recently.

冲浪

大师您好,有没有女生下体花瓣开合的功能呢?而且H的时候男生下体会穿模,有没有解决方法呢?谢谢

Dave

will it work with screwthisnoise sir

Kuan Xu

Hi ,what's the extraction password?

ManlyMarco

The password is listed in the direct download post.

ManlyMarco

1 - Currently there is no good animated uncensor. 2 - I'm not sure if I understand, do you mean clipping? Try the SoS male uncensor.

咪 姆

the second bin file is always broken when applying the exe to the game file, though I've tried several times. Is there any solution?

ManlyMarco

If you are downloading the torrent then try a different client, some clients are known to not work properly. qBittorrent is known to work.

Dave

thank you sir

Man Hin Ng

我把HF PATCH安裝在Steam版本的AI-Shoujo上,我在HF啟動器上按下開始遊戲,什麼也沒有發生。我是最近才購買遊戲的,我該如何解決?

Lee

There are some problems when fishing. The end of the fishing rod is getting bigger. Please check whether the problem is a game itself or a fetch problem.

ManlyMarco

Try to restart your PC and reinstall HF Patch with default settings.

ManlyMarco

I don't see anything wrong with the fishing rod.

咪 姆

I tried qBittorrent but it can't download the magnet

Lee

When fishing, over time, the yellow part at the end of the fishing rod gradually increases. This product version is 1.0.1

ManlyMarco

I never noticed anything wrong with this. Maybe I didn't fish enough, or it's caused by some specific fishing rod or bait.

ManlyMarco

What do you mean by can't download? Paste the magnet link in "add from url" window. You might need to wait for it to start downloading for a bit.

TI

Do I need to have DLC1 and DLC2 data installed to use this patch?

老铁666

你好,我在steam买的游戏,可以用这个补丁吗?

TI

Thank you!

Forgotten Reach

great work again, sadly the first person mode dont work on H scenes like in koikatsu xwx

ManlyMarco

Yes, this patch works fine with the steam release. You might see minor font error in the title screen, but everything else works fine.

Apahida

Part 1 is corrupted. every time i download it its corrupted no matter how I download the dam file

ManlyMarco

You need to download all parts or the archive won't extract. If you still have issue try using latest version of 7zip to extract it.

BilbosLaggin

I downloaded from the direct download, do those files require a torrent or should there be an exe in there with it, as i cant run the files

ManlyMarco

Extract the downloaded archive to get the patch executable. You can see the instructions in the direct download post.

Allsax Primax

Just ran into the same problem, but this worked. Thank you!

Midnexx

is the patch only for patreons?

Rshet

你好,我在steam买的游戏 谢谢分享 。网络的关系 我无法 赞助很遗憾

ManlyMarco

No, everyone can download and use it freely. You can use the magnet link to download it, paste this link into your torrent client to get it.

Dillon

I dont have torrent and the direct link requires payment and when i tried to pay they dont accept my card, any other ways to download the HF patch ?

ManlyMarco

Not currently, you can easily get qBittorrent to download it.

Bigfootsbestfriend2

Wow, definitely has some issues. Installed it and ran it on the steam version and clicking on the new faces, the eyes are misaligned and show up on the girls cheek bones. All sorts of visual errors. WTF?

Dillon

Got it thanks a lot

ManlyMarco

The head types have always been like this I believe. As far as I know Roy made them for his cards and called it "good enough". You can complain to him on the discord server.

老铁666

你好,现在打不开游戏了,这是为什么?之前都可以打开的。

D. McDonald

Any way to get english subtitles for sex scenes?

Radno

I have downloaded the files and extracted them I do not see an exe for the patch

ManlyMarco

Make sure you downloaded the compiled patch from links above. The download on github only contains source code. If you got the direct download links then read the direct download post for solutions to common issues.

ManlyMarco

Unfortunately no. Unlike KK, AI has no subtitles assigned to voice lines.

ManlyMarco

Try restarting your computer, then install HF Patch again. If that doesn't help, post your output_log.txt file from game directory in #ai-help channel on discord server here https://discord.gg/illusionsoft

Hin

My AI Shoujo version is 1.0.7. I found that there is a free update to 1.1.0 could be downloaded on illusion homepage.But when I clicked that download button, 403 forbbiden page hit me.What can I do to download that patch?Could you help me please?

Sash Hash

The Magnet url is not working anymore! Please Fix it thanks!

ManlyMarco

The new update is not compatible with this patch out of the box, it needs updated BepisPlugins and possibly IllusionFixes. You can probably find a download mirror on the discord server, or you can wait for the next patch update since I will include it.

ManlyMarco

It still works fine for me, sometimes it can take a few minutes to get started after adding. Maybe try this one if it never starts magnet:?xt=urn:btih:YY4BPMAR2NMULWNI2ISYUXUSS3IMYSXY If that doesn't help try a different torrent client and check if your ISP isn't blocking torrent traffic (VPN is your friend).

Sash Hash

I tried both magnet urls with and w/o VPN still not working it says in vuze torrent client that "no sources found" also "no secondary sources" :( Btw i also download other torrents. can you provide a torrent file instead of a magnet url anyways Thanks.

ManlyMarco

Try qBittorrent, it sounds like your client doesn't work with DHT-only torrents. From what I've seen vuze doesn't strike me as a particularly great or reliable client overall.

Sash Hash

Yes qBittorrent Works! Thanks for your help : ) also does this patch update my game to version 2.1 or do i need the game with version 2.1 currently i have version 1.0 so will it work?

Hin

Okay..Thanks

Convict Hammer

Sutdio NeoV2 save button does nothing for me, anyone else with this issue?

ManlyMarco

Show your output_log.txt, you can post it on the discord server in the #ai-help channel. Before that you can try restarting your PC and reinstalling the patch with all default settings.

조 재능

실행하면 비밀번호입력하래요

ManlyMarco

The password is given in the same post as the download links.

ManlyMarco

The patch version is separate from the game version, this is fine.

あずにゃんにゃん

This file seems to be damaged. I re-downloaded it many times, but it will stop every time I install this file.

ManlyMarco

Try restarting your PC and check that the files aren't corrupted, check my reply to the person below for more info.

ManlyMarco

First of all make sure that your antivirus isn't interfering. At what point do you get the issue? If you are downloading the torrent then in your torrent client there should be an option to verify the downloaded files. If you are using the direct download links then go to the direct download post and check the new "Checksums" section I just added to see how to verify if the files are downloaded correctly. If they aren't then try a different download source. If the files are not corrupted then it must be something else. In that case it would be best if you asked in the #help channel on the discord server linked above.

Vince Zhou

how to use (AI_PovX v1.0.2 (First-person mode, check plugin settings for keybinds))in the game? thank you

Vince Zhou

I cant find the AI_PovX v1.0.2 in plugin setting, how can I solve it?

Cypher

Errors occur during installation says "An error occured while trying to read the source file: The source file is corrupted." I downloaded the patch from the magnet link in this page, the downloaded patch includes 1 .exe file and 4 .bin files.

Cypher

ps: when install I selected recommeded install specifications without any customization. I tried verify game files, restart pc, reinstall the game, but still cant install the HF patch. Please help me Lord ManlyMarco

TravelerGuy

I can’t get subtitles during scenes. When in creator, while picking the voice, the subs are present however. Checked plug in settings and ensured show subtitles is enabled. Restarted game. Still nothing.

ManlyMarco

Open your torrent client and look for an option to verify downloaded files, they are most likely corrupted or not fully downloaded. If you still have issues then try a different torrent client like qBittorrent.

ManlyMarco

Subtitles plugin only works in the maker currently because of a limitation in the game.

Cypher

problem solved,, thx~~~~~

Rshet

请问 男阴茎收张动画 可以停止马?

ManlyMarco

Sorry, google translate doesn't work well for your question. Can you rephrase your question or ask in English/Japanese?

Rshet

Excuse me,Can the male penis's contraction animation stop ?

ManlyMarco

Try selecting different uncensors in character maker, I believe there was one that didn't contract.

TJ Oland

Where do I find the password when prompted to put in password when extracting the file?

Rshet

thank you for reminding me。

Weiyu Li

Hi there, thanks for the amazing contents! I’m currently considering purchasing the AIS but not sure if the HF patch enables the scaling of character model (as in the EC where characters could be expanded/shrunk to various sizes). So could AIS HF patch do the same thing (and to what extent)? Thank you very much!

Weiyu Li

I’m really bad at reading the technical stuff in the patch note so sorry for missing any of that...

ManlyMarco

It's in the post where you got the links from.

ManlyMarco

Yes, you can. AIS has bonemod as well.

Weiyu Li

Wow thanks for the reply. You’ve made the game worth for me.

h y

hi, dear creator having some problems about this patch: 1. Can't properly load character cards and mods (1) when load the character mod (installed by this patch) from the 'Face Tab', eyes/lips/etc. don't show at the correct position, some characters don't change the shape of head. so they really look like ghosts (joke) ... (2) the same situation happen when load the 3-rd party character cards from ' the last top tab'. If load the cards created by the original steam game (even with the official EcstasyPatch0501) this problem doesn't happen. 2. Can't properly display Chinese language, words appear in some squares look like the Font missing problem in Linux, but the game is running in windows 10 :-) For now, the Steam released the game version with Chinese support, but version is still 1.0.1. Does this change leads to this problem and problem 1 ????? 3. When I‘m trying to assemble my minimal set of plugins as you offered in this patch(only sideloader and uncensore plugins needed),some problems happen: (1) in character maker,mods never show。 (2) uncensore selector drop down list nerver show and no effect on the character when making,but the AI_overlay_mod plugin shows and in-game the character is uncensored. That is Strange :-( Because you are the creator of main plugins so I post this question here,hope you can do me a favor :-) All I used are BepinEX 5.0.1 the latest stable release IllusionFixes_AIGirl_13.1 XUnity.ResourceRedirector-BepIn-5x-1.1.2 BepInEx.MessageCenter_v1.1 BepInEx.ConfigurationManager_v15.1 AI_BepisPlugins_r15.1 AIAPI_1.12.1 AI_OverlayMods_5.2 AI_UncensorSelector v3.9

ManlyMarco

Hello 1 - It depends on what the card is, maybe you need to update your mods with kkmanager. You also need most of the content and fix plugins installed to load characters properly. 2 - The font bug in main menu is known and will be fixed in next version of the patch. 3 - If you have the steam release then it's difficult to manually mod the game from 0, you need to install the latest version of illusionfixes by following the instructions in its readme. You also need to install harmonyx or update to bepinex 5.1. I suggest using hf patch and deselecting the plugins you don't want instead (except for illusionfixes). If you have more issues it would be better to ask in the help channel of the discord server linked in the post, because it's hard to hold a conversation here.

葉 布丁

hi, dear creator: I found some problems. I have an error when I using KKManagerUpdater. And an error message: "Something unexpected happened and update could not be completed. Make sure that your internet connection is stable, and that you did not hit your download limits, then try again. Error message(check log for more): NO valid update sources were found. Your UpdateSources file might be corrupted or in an old formate." I have tried to download the patch again. But still can't solve. Please help!! thank you very much.

葉 布丁

Sorry!! I did not notice that the program has been updated to v0.11.0 ,I solved the problem after the update, Thanks and sorry...<(_ _)>

sam pierce

hi i can't find the .exe file for the wizard to install the latest hf patch for ai-shoujo steam version

ManlyMarco

Either download the torrent or follow instructions in the post with direct download links.

jim wang

please fix ur V2.2 link, I'm also getting a 404 error.

Dreety

404 error