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This is A Simple Life with My Unobtrusive Girl (or Usuimo for short), an original game I've been developing. I've drawn a large number of hand-drawn animations for it. That's the highlight of the game. It's now available on Android, Windows, macOS, and Linux, with support for Chinese, Japanese, English, Korean, and other languages. The game is still in development, and I'm aiming to release an update every month.

Purchasing this post is equivalent to purchasing the game. You'll be able to download all future version updates for free.

这是我开发的一款原创游戏《A Simple Life with My Unobtrusive Girl》,简称《Usuimo》,我为这个游戏绘制了很多手绘动画,这是整个游戏最大的亮点。现已支持安卓、Windows、macOS、Linux系统,游戏中包含中文、日语、英语、韩语等多种语言。目前游戏还在开发中,我计划每个月更新一次游戏。

购买这篇帖子等同于购买了游戏,可以免费下载后续所有版本的更新

オリジナルゲーム『A Simple Life with My Unobtrusive Girl』(略して『Usuimo』)を開発しています!自分で描いた手描きアニメーションがたくさん入っていて、本作最大の推しポイントです。Android・Windows・macOS・Linux対応、日本語・中国語・英語・韓国語など多言語対応済み。現在も開発中で、毎月アップデート予定です。

この記事を購入いただくことで、ゲーム本編の購入と同じ扱いとなります。以降のすべてのバージョンのアップデートを無料でダウンロードいただけます。

Version 1.35 preview

Version 1.35

This update will only be available as an in-game auto-update patch.

Events related to the fourth treatment will be added in Version 1.4, which is scheduled for release on November 1.

Ver1.3.0

Added a new "Newlywed Questions" event for Mio.

Added a new Bathroom event.

Added a special event where Mio can wake up MC after completing the third treatment.

Added MC's third nightmare event.

Began experimentally introducing Free Exploration Mode, allowing MC to move freely around the house. (More events will be added in future updates.)

Added the Collection system. The timeline can now be viewed in the Collection, where unlocked events will appear along with their unlock times and conditions. (Unlock times may not display correctly for old save data.)

Revamped the Gallery system and added more recall events. Unlocked animations and static CGs can now be viewed in the Gallery.

In this update, we have implemented a major-version auto-update feature. As long as you have subscribed to any paid tier on NLCH’s Patreon (an active subscription is required), you can log into your Patreon account in-game and the game will automatically update to the latest version once a new update is released.

本次更新中我们实装了大版本自动更新功能,只要在逆流茶会的patreon订阅过任意付费层级(须保持订阅状态),在游戏中登录patreon账号后即可在新版本更新发布后自动将游戏更新至最新版本

今回のアップデートでは、大型バージョンの自動更新機能を実装しています。逆流茶会のPatreonにていずれかの有料プランをサブスクしている場合(サブスク状態の維持が必要)、ゲーム内でPatreonアカウントにログインすることで、新バージョン公開後にゲームを自動で最新バージョンへ更新できます。

バグ報告·Bug Reporting·Bug反馈

ゲームのバグ報告については、この投稿のコメント欄に直接書き込むか、逆流茶会のDiscordサーバーに参加して報告お寄せください

For game bug reporting, you can leave a comment directly on this post or join the NLCH's Discord server to share your feedback

关于游戏的bug反馈,您可以直接在这篇文章的评论区留言,或者加入逆流茶会的Discord服务器进行反馈Discord:https://discord.gg/ZHHeHHnQ3v

Files

Comments

Boreal

Just started playing & immediately ran into a thing with weps where they never break, but they have the extreme dmg bonus from near broken, Just 1-shot the girl Npc. Had this happen by spin attking a tree & then throwing my wep away without it colliding with anything. Well, the wep does break. Its just their durability seems far higher than it should be. like how I got 35 Near broken hits with a stick

逆流茶会

I’ve found the cause, and this bug will be fixed in the next version.

Boreal

Kinda getting major Fps drop in the Labyrinth now, at some point it getting as low as 5fps or so. I'm assuming its due to very high enemy spawn count & especially the water enemies. Think i killed 50+ things in the 1st floor in 1 visit

Boreal

Ran into 1st crash & is consistent one, Having any enemy be hit by the Venomous Embrace Follower will result in a crash.

Home Sweet Home

Trying to wake sister up in the morning and stopped working as soon as she got up

逆流茶会

For now, please avoid equipping the Venomous Embrace item.I’ll fix this bug and release a new version as soon as possible.

Boreal

With Milk vending machine not workin, pretty much cannot continue story since no way to give red gem.

Boreal

Is also possible to stay up all night & nvr sleep when choosing to visit sister at night, Can still initiate a Normal convo with sister at that point by clicking on the map & not her on the bed

Boreal

Wacky stuff can happen if clicking on the map to initiate the menu for sis interactions, while she on the chair playing the game & doing this at specific time frames, At one point i got her to Rocket out of her chair into the ceiling~

Xaster06

Kinda laggy when going into dungeon

逆流茶会

A version fixing this bug will be released today.

Bob Jones

Any update on the framerate issues in the dungeon? I don't mean to complain, but it becomes literally unplayable. I enjoy it so far, and the public demo was fun, just kinda sucked to get the paid version and be unable to play.

逆流茶会

Yep, I’m confident that the newly updated 0.6B version has fixed this issue.

Adi

Anyone Know why my game keeps getting black screens after i leave for a peek in the bathroom

NINEFEW

额,新版本的怪会因为大量刷新导致卡顿。可以的话希望下次更新能处理一下。

逆流茶会

已经上传了修复了这个问题的0.6C版本

逆流茶会

Please try updating the game to version 0.6C.

ArepZZZZ

Can i ask when i can Get H scene with imouto ?

Adi

If u use ur Senpo ability while going to another area u get really really fast while walking normaly

ArepZZZZ

New or same ?

Tamás Nagy

toilet scene as in the bj? lol i seen on cien some scenes being teased, not here tho

Nicolas

So how Do you transfer saves? i tried the www to save transfer and it didnt work

逆流茶会

No, it’s about moving the files inside the SAVE folder.

KuroHime

0.65A妹妹晚上七点半就睡,是设定如此还是出bug了? 这次更新有关于这个的内容吗?

Pum PhooM

i have a problem about save file cannot read property 'name' of null

逆流茶会

0.65B版本应该已经修复了这个问题

逆流茶会

Since version 0.6 includes updates to the core code, save files from earlier versions will no longer be compatible starting from 0.6.

逆流茶会

似乎不能取消25美元下个月的订阅,不然会领取不了,领取之后再取消

妤绥 莫

还是进不去,itch客服也一直没回复😢

John Six

Is there a walkthrough for the demo?

逆流茶会

You can join my Discord server! There has A FAQ channel

I like art

Impatiently waiting for the android version

小狼 曾

我記得3/1會上市 0.69C 我都沒看到 精選商店 有販售 整體遊戲,意思是 我要購買才能 玩到0.69C?

Олег щербина

What to do if the game crashes when throwing an item or weapon from the inventory?

逆流茶会

Try updating to V0.70A—I’ve already fixed these bugs in that version.

Sai

Love the the funny face of imouto haha, is cute, It's nice when game has things like this that are sort of like casual and funny moments not just h content for the most part.

為揚 陳

請問要怎麼繼承存檔 ?

逆流茶会

在游戏的文件夹里找到WWW文件夹,打开WWW文件夹在里面找到SAVE文件,将SAVE文件夹里的存档文件移动到新游戏的SAVE文件夹里

NoobFromBR1171

How do I unlock the toilet scenes in this new version?

Shion

Unplayable by android for the fighting portion. Skips and controls don't work as intended. Maybe make it a normal ecchi game as android?

Ash MD

please increase the weapon slot

Abra-slave-666

Ive updated the game 79.A andddd there is an immense bug when my imouto it jerking me off the panties and the penis becomes transparant

FINERALARM

can anybody help have start back over i but still got the old update

Vanderlin

you have to use the cat suit to increase the weapon slots

Scott Devine

Bro this game sucks. I can't even read any of the dialogs. it just fast forwards everything even though im not pressing any keys

逆流茶会

You definitely pressed the Ctrl key and then tabbed out of the game. Just press Ctrl again to stop the fast-forward.

貓 白

妹妹的浴室如果解鎖忍者,在裡面跳忍者舞,後面想檢查衣服都會一直跳到跳舞選項無法檢查

DA3DSOUL

Good luck man.... The erogame sector is rough right now

Marcus

So I bought the game on patreon what should I do?

Shion

The game has no options at dinner for mobile and you get stuck

Felis

Bought on Patreon will the game auto update when I launch? Or do I need a KEY, also what do I do with the key?

Scott Devine

hi again, so i downloaded the new update V8.0 but i cant used my saved progress. is this because this is a demo?

Linkun Dai

想和妹妹本番了

DialogSG

You must to hold press at MIO(sister char) and it will have a option dinner and save

Django

hello I bought the game on itch.io do I have to rebuy it on patron to get the update?

yoyoyoman

Have a new release today?

HeavenlyPotemkinBusterrrrrr

I deleted my game from my computer some time ago, but retrieved it through the Recycle Bin today. It's the 0.79c version and isn't updating. Do I need to repurchase the game? I would like to keep my 114 day save.

士凱 林

請問以下CDKey謝謝

Floxy

Hi, the new Version 0.85 isnt auto updating in the game on Android and if i Update it manually there is an error. What can i do?

Shion

I have to say, the mobile version is doing a lot better. I can actually play the dungeon crawling portion. I also had difficulties "right-clicking" on mobile to use bows. So I scrapped them all. Other than that, a big improvement. Also. The new sumata scene seems a little too easy to achieve compared to the other scenes? She just immediately decided to sumata, no real suggestion from Kuroha other than asking to clean the front. It needs more flavor. Keep up the great work

wut2002

CD key please, thank you

pdlr

Need the CD key as well please, thank you!

kai fukunaga (edited)

Comment edits

2026-09-05 08:00 CDキーをお願いします。
2025-11-08 13:13

逆流茶会

ご購入記録を確認できませんでした。

meow

CDキーをお願いします

Diorin~

I'm gonna enjoy this! <3

Linkun Dai

我该如何获取这个恐怖录像带呢

Platinum

Does the demo have more content than the version purchased in the shop? Or does the shop one get updated to match the demo?

GhostFoxS117

Yes its a Demo afterall in this Case it would contain stuff that will be in the finished Game/ updated game but its still to bugy Not Tested or need still Feedback to get it right! So to Jeep it Shirt If you Like me have the Game and are a Supporter it would be good to give your Feedback to the newest build to make the best Game that it can be!

GhostFoxS117

Also the Supporter will Not get the full Version when it ist finished so it IS netter to buy it then Not to have it at the Ende! XD Sorry for the jabing by the by!

逆流茶会

Please do not request CD keys in the comments. I will not handle CD key requests made there. If you have purchased the game directly on Patreon, please DM me to receive your CD key.

Figureviews

I can't update on Android because of conflicting error. I don't want to lose my save game a third time. Is there no other way besides reinstall?

逆流茶会

Reinstalling won’t delete your save data, and you can also use the cloud save feature.

Dominik Gates

The Update erased my whole Save and now i need to start at Day 1 Again...

wata

It’s finally been released! I’ve been waiting! Thank you!

V2205

Can I ask something? I updated the game and it says it's the latest version, but why is it still showing version 95G?

獄 嶽

我更新到了0.99遊戲畫面是黑的無法互動 只有音樂@@

w

安卓要等明天才能更0.99吗

Goroghor

Hi, love the game, just have an issue with character being locked in a specific rotation, left in my case after a while in the labyrint and cant attack right, top or bottom (i can with the bow but still cant interact with door or levers that are top, right or bottom). Are you aware of this bug and is there a way to fix it? Ty Game on Windows btw EDIT: I'm stupid, controller was pluged in... Ty dev :3

Goroghor

So it seems to only happen when you equip a bow, Sunset (red/yellow) one, then you get locked in the postition you were looking at and even unequiping it still leaves you locked looking at that postion

Hama

你好作者,我安裝完補丁也是黑畫面 請問如果重載 紀錄都會不見嗎?

逆流茶会

重新下载游戏,你可以用云存档功能保存存档

ERNGH

請問在steam版上下載的和patreon的兩個有什麼差異嗎?

逆流茶会

steam的demo较旧的体验版,内容比patreon版本少很多。

Batista Smackdown

How du you get the videotape from aki she is just eating up all my salmon

w

手游什么时候能更0.99

miki ni

我在手机上云端更新到0.99进浴室和妹妹一起洗澡 在进入哥哥洗澡阶段过一会直接卡死 是只有手机会这样吗

通天

所以那个

通天

所以那个浴室后入的场景这个版本没有吗

Tyler

Hi is there a guide on how to progress the game?

ΩMNΩ

I cant open the link 😭😭

Oatmealguy

I've downloaded the new update but can't open the package android for context

T

how to get to the places says "danger" end of field maps?

Bored Soul

that locations are not available at all, don't worry

Bored Soul

hi there is a guide book that will open exel Doc that explains a lot, you can get it from the start location in adventure from the woman that sleeps on fallen wood, she spawns there only on sunny days and you need to talk to her a few times

Linkun Dai

不是哥们 什么神秘运营?

Tact

Descargue la ultima version y ahora no puedo iniciar el juego, se queda en la pagina de cargando

Figureviews

My game got stucked at Loading... after 1.02 update from email

小狼 曾

什麼時候才會有H場景呢

逆流茶会

已经实装了3个以上本番场景了,算上非本番H场景已经有八九个动画H场景了

逆流茶会

Please try downloading the latest version manually.

Levil

rpg地图有机会扩大吗?

Dark Shark

How do i fish in the game or where do i find a fishing rod

Dark Shark

It doesn't let me update to the latest version of the game

miki ni

现在用条纹内裤品鉴 被妹妹发现后帮忙默认为纯白色的 是bug吗

T

how to get yellow heart?

Fx VFX

Updated won't load now

Nordilus

i think the ass scene is still bugt or not fully implemented, cause im still stuck on on the first phase off the scene.

Dirk Dirkson

I’ve just downloaded the game manually for the first time, but I’m getting the error: EPERM not permitted. How can I fix this?

Trop Fort

Not fully implemented , im have Mizu but not interact

Erick Cartman

I pay the game but i liked, so i will pay again lol

Lol999

how can i have sex in imouto room while she play game?

Mike Mo

I wish you could choose bust size.

Clark Stokes

Talking about the H video tape? I bought mine from the white van.

Sabine

Am i the only one getting a error, when i try to save my save files to my google drive to transfer the save to the new 1.2 version? Where are the saves on anroid (folder)? Its weird tho my phone is declining to give the app permissions :(

Sabine

Nevermind after i installed the version 1.2 he found the save automatically without my login! Very Nice

Firefox86

when in the rpg mode gameplay is very laggy and slow, and after going to sleep i encountered a type error that wont allow me to continue the game, any idea how to fix these issues?

Firefox86

restarting fixed the type error but rpg is still laggy

Cheesus

After the game asked me to convert my saves and installed an update, it crashed and now it says "Failed to launch the game. Please make sure the whole folder (including the 'bin' subfolder) is kept intact." It does this even if I delete the entire folder and unzip it anew.

Niocynth

The linux release seems to be missing `node-stream-zip`, meaning the auto update is failing. It finds 1.2.4, but fails to update after downloading the zip.

逆流茶会

I've reuploaded a fixed Linux build. Please download it again.

逆流茶会

I've reuploaded a fixed build. Please download it again.

Niocynth

Other than a small permissions issue (chrome_crashpad_handler not being executable), this works. Cheers for the quick fix.

Wan

Where is the second sex Event

Wan

Where is the second event or only one x

Cheesus

Thank you for the quick fix! The game was set to Chinese for some reason, but that was easy to change. Love your work!

José YT diablo

Alguien que me ayude quiero jugar el juego pero no me dega jugar

Wan

Why I can't press to take baths with Mio

Wan

When I came home

TheFandomMenace

has the game-guide been updated? i can't figure out any of the new stuff -_-

?

我从dlsⅰte上买的怎么更到1.2

?

@逆流茶会 作者大大,在dlsite上买的更了1.1.4,怎么更1.2

Nordilus

no its not and i think half of the new stuff is not implemented, it feels kinda like it

Mironidas

I don't know why, but after downloading the new version, Mio's name changed to Imouto. Is that how it should be?

gotswa

games exe comes up as a trojan on windows defender

KazuTheOni

Genuine question - I haven't updated in a while. If I log in, will the game update automatically and I don't lose any progress or do I need to start over after downloading this update?

逆流茶会

You can download version 1.2 and later manually. As for save data, you'll need to either back it up yourself or upload it to the game's cloud save.

Izzy

Very fun game I like the adventures a lot although I have no idea how to get more hp and if you don't mind me asking what's a CD key

whf

Do you have any idea roughly how long it will be until the next major update

Phương Đỗ

Oh, there are two different versions, because I bought version one and then bought version two, so it seemed strange.

Phương Đỗ

I thought there was only one product. I accidentally bought two at the same time, so is it possible for me to return the old product?

Doctor.ch

我不小心购买了两份,可以取消的么

Ali Mazloum

I just buy it now , can you send me the key?

Sabra Near Rivan

why is the event not open yet, I already bought the game, how do I do it?

Kevin Vargas

Hi! I downloaded the attached file from this post, but Windows Smart App Control is blocking the game and won’t let me run it. Is there any way to fix this? I’d rather not disable Smart App Control just to play the game. Thanks!