
A Simple Life with My Unobtrusive Sister
A downloadable game for Windows, macOS, Linux, and Android

A Simple Life with My Unobtrusive Sister
A fantasy RPG that's all about sibling cohabitation, ACT, Roguelike elements, and an open world!
You'll step into the shoes of an adventurer living it up with your sis, diving into dungeons on your own. The goal To find ingredients for the ultimate cure-all, 'Elixir Rubrum' to fix your sister's unique health issue. And you've got to do it before time runs out, or... well, let's just say it won't be good for sis!
【ACT Real-Time Combat】
Ditching turn-based for real-time combat with keyboard and mouse, this game lets you mix skills and gear for a fresh fighting feel. Each dungeon level throws unique challenges your way, demanding tactical skill use and strategy to advance. Dive deeper, and you'll unlock new abilities and gear to beef up your battle prowess.
【Roguelike! Open World!】
Each dungeon dive shakes things up with slightly different terrains, enemies, and treasures, ensuring endless replayability and challenges. Learn and adapt with each exploration to uncover deeper dungeon secrets.
【Life with Your Sister】
Back from adventuring, enjoy some quality sibling downtime. Whip up meals with gathered ingredients, share adventure tales, play games, or snooze side by side! As you get closer, unlock more interactions!
【More Than Just Siblings】
As you grow closer, feelings start to shift... Sneak peeks at her sleeping, stealthy bathroom intrusions, playful pranks on your unsuspecting sis at night, and teasing during games! Within the bounds of not getting disliked, fully indulge in your sister's cuteness!
妹同居 X 动作战斗 X Roguelike X 开放世界 的幻想RPG游戏!
玩家将扮演一位和妹妹共同生活、独立在地下城探索的冒险者
为了治好妹妹特殊的体质问题,在深渊中不断寻找用于制作万能灵药“红髓液”的材料
如果在时限之内不能完成的话,妹妹就会……!
【ACT即时战斗】
游戏采用了键盘X鼠标的即时战斗模式,玩家可以通过组合技能和装备获取全新的战斗体验。地下城每一层的挑战都是独一无二的,要求玩家灵活运用战术和技能,才能胜利前进。随着深入探索,玩家可以解锁新的技能和装备,增强自己的战斗力。
【Roguelike!开放世界!】
每次进入地下城时,地形、敌人、宝物等都会发生小小的变化,提供无尽的重玩价值和挑战。玩家需要在每次探索中学习和适应,才能更深入地挖掘地下城的秘密。
【与妹妹的生活】
冒险归来后,玩家将与妹妹享受难得的温馨时光。
用收集的食材为妹妹制作料理、一起畅聊冒险故事、一起玩游戏一起睡觉!
作为养成系游戏,玩家还可以细致观察妹妹的成长,感受作为哥哥的成就感
而随着和妹妹越发亲密,玩家将解锁更多互动!
【超越兄妹的感情】
日渐亲密的生活也让两人感情悄然发生改变……!
偷偷观察妹妹睡容、偷偷潜入浴室!
在晚上对无防备的妹妹恶作剧、和妹妹玩游戏时不经意的色色捉弄!
在不被妹妹讨厌的程度内,尽力地感受妹妹的可爱之处!

妹と同居する×アクションバトル×ローグライク×オープンワールドのファンタジーRPGゲーム!
プレイヤーは妹と一緒に生活しながら、ダンジョンでソロ冒険者を演じる。妹の特殊な体質を治すため、アビスで万能のエリクサー「紅髄液」を作るための材料を絶えず探している。制限時間内に完成できなければ、妹には……!
【ACT即時戦闘】
キーボード×マウスの即時戦闘モードを採用しており、プレイヤーはスキルと装備の組み合わせを通じて新しい戦闘体験を得られる。ダンジョンの各階層はユニークな挑戦であり、戦術とスキルを柔軟に使いこなさないと勝ち進めない。深く探索することで、新しいスキルと装備を解除し、自分の戦闘力を高めることができる。
【ローグライク!オープンワールド!】
ダンジョンに入るたびに、地形、敵、宝物などが少しずつ変化し、無限のリプレイ価値と挑戦を提供する。プレイヤーは、探索のたびに学び適応して、ダンジョンの秘密をより深く掘り下げる必要がある。
【妹との生活】
冒険から帰ってくると、プレイヤーは妹と共に貴いひとときを過ごす。集めた食材で妹に料理を作り、冒険の話をしたり、一緒にゲームをしたり寝たりする。育成ゲームとして、プレイヤーは妹の成長を細かく観察し、兄としての達成感を感じることができる。そして、妹との関係が深まるにつれて、さらに多くのインタラクションが解禁される!
【兄妹に超えた感情】
日に日に親密になる生活は、二人の感情にも静かな変化をもたらす……!妹の寝顔をこっそり観察したり、お風呂にこっそり入ったり!夜には無防備の妹にいたずらをしたり、ゲームをしているときにさりげなくちょっかいを出したり!妹に嫌われない程度に、妹の可愛らしさを存分に感じよう!
Updated | 7 days ago |
Status | In development |
Platforms | Windows, macOS, Linux, Android |
Rating | Rated 4.8 out of 5 stars (495 total ratings) |
Author | NLCH |
Genre | Simulation |
Made with | RPG Maker |
Tags | 2D, Adult, Anime, Dating Sim, Eroge, Erotic, Hentai, NSFW, Porn, Romance |
Average session | A few seconds |
Languages | English, Japanese, Chinese (Simplified) |
Inputs | Keyboard, Mouse |
Accessibility | Subtitles, Interactive tutorial |
Links | Patreon, Twitter/X, Discord |
Purchase
In order to download this game you must purchase it at or above the minimum price of $13.50 USD. You will get access to the following files:
Download demo
Development log
- Demo V0.77 release25 days ago
- Demo V0.75 release64 days ago
- Demo V0.72 release95 days ago
- Demo V0.7 releaseMar 15, 2025
- Demo V0.66 releaseFeb 14, 2025
- Demo V0.65B releaseFeb 01, 2025
- Demo V0.61A releaseJan 12, 2025
- Demo V0.6C releaseJan 02, 2025
Comments
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I like your animion style but haven't demo for Android, i bought it and i hope you will add Android demo in future for testing.
I cant pay via patreon, is it possible to pay here?
Its okay
Hello, is it planned to add Russian language to the game?
About 50% has already been translated.
Does anyone have the problem with the game randomly not let do any thing on apk version?like one moment im able to interact the next i dont get any promps only one that i get is on the girl and it juat tells me how shes feeling.
Nothing to do and ill be stuck her for a hawt min
Right now, you need to long-press to trigger the interaction here.
I’ll simplify the controls in a future update.
wish this game had breastfeeding at the next update
Is there any way to fix the vending machine? I accidentally broke it and thought it would fix itself
a raining weather should fix it
作者是中国人还是?我看到支付宝的页面了....
朋友们口交怎么触发
Is there other way to buy the game, couse my credit card is cannot be able to do transaction.
You can try paying with PayPal.
I've try so many times and still confuse, do you hv any idea?
Try logging out of your itch account before buying – that way it shouldn’t give you the “card can’t be used” error.
I finally buy it, and ive play this game for a while, but there is something that make me confuse, why is there a censored in my game, i thought it's already uncensored?
Did you buy it on PeroHub?
hi sorry don’t speak Japanese but this is a very good game and I pray for a long and great life for the game with lots to greatness to come
Hi I bought the game, Is there any way to get girl's smile If I didn't pick the dreaming of meat option in the first choice? Also was there ever a tutorial about excitement? because I can't find out how to gain more excitement on the guide.
You just need to make her mad while playing games with her.
Very heavy . Flicks too much
too much BUG
作者同志 经过两个通宵我得出结论
测试版本问题很多
我的电脑问题很多
希望这些游戏问题在以后可以得到优化
作者你好麻烦问一下 我玩的是试玩版本游玩到时候总是报错还有一些加载问题和卡顿 请问这是正常情况吗
这对我很重要
How to create another food? Like combining
茶茶,下次更新会有素股内容吗?
我想问问单买的时候你们更新了。自己弄存档还是跟平台一样检查更新就行了
安卓版有很多鼠标右键技能无法使用
试玩里不同的语言是配音不同还是设置不同
试玩与正式在内容上相差的东西多么
等1.0更新太慢了,就多了口和手
How to wash sister's hair? I have 7 hearts and I tried it a million times but I only get the message "Maybe I'll wait until we're a a bit closer for that". Is it even possible in the current version to do that
Hi everyone how on earth do i download the apk on android, please help ?
茶茶会上steam吗
how do i get to aki shop ?
u pay for this game?
yes
出政治版是1.0出吗
正式版是1.0还是2.0的版本
茶会
What do you do with the blue radiant stone
茶茶 下次更新会有新的h内容吗
会
不能是在原来的h上加几张差分吧 这样的话不要啊 茶茶 几个月没看过新东西了 看来看去都是 手交和口( ๑ŏ ﹏ ŏ๑ )
hi guys, just got the beta version. What are the requirements to play this game ? I’ve got an acer aspire with 16G of ram, and an iris xe graphics card. I doesn’t consider my pc as a potato pc, which is why I was surprised about the beta version being slow and laggy. So do I need a better pc or is there a way to make my game go smoother ?
In the updated handjob scenes there is no cumming, i dont know if its just that you havent implemented it yet or that im doing it wrong, id love a reply so i dont spwnd time on redoing it in vain
安卓端怎么打荒古荣光的指令?还是说那个上面的只是介绍?
为什么我下载的安卓版本是带马赛克的?
Anyone else dunno what to do at the mushroom house boss thing at the end of the forest maze... I talked to the knight and the door still won't open, I think I misread something-
Anyone playing on android? If so, is it any good?
Yes, the game rarely lags or glitches, but your experience might depend on the kind of phone you have.
s23 ultra good enough you think?
S24 Ultra is good, but consumption of battery is very quick. And if u play more than 2 hours its start freez a bit.
Really? If so, may I know what kind of phone you have? Mine is a redmi note 14 and it lags during the rougelike gameplay.
是我的错觉吗感觉更新之后食材和武器的掉落率好像变低了
i had to uninstall the game for a bit. i just renstalled it and lost all my progress my fualt
How do I get more purple hearts I can't get past 3
我想问一下以后更新,有没有上床之后做爱的动画第一人称