A Simple Life with My Unobtrusive Girl
A downloadable game for Windows, macOS, Linux, and Android
Purchase with card
You can also consider purchasing it through my Patreon. The game you get from the Patreon store is exactly the same as the one on itch.io, and it supports a wider variety of payment methods.
你也可以在perohub购买游戏，在perohub商店中购买和在itch购买获得的游戏是完全相同的，并且支持支付宝和微信支付。
A Simple Life with My Unobtrusive Girl
A fantasy RPG that's all about simple life, ACT, Roguelike elements, and an open world!
You'll step into the shoes of an adventurer living it up with Mio, diving into dungeons on your own. The goal To find ingredients for the ultimate cure-all, 'Elixir Rubrum' to fix Mio'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 Mio!
【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 Mio】
Back from adventuring, enjoy some quality simple life downtime. Whip up meals with gathered ingredients, share adventure tales, play games, or snooze side by side! As you get closer, unlock more interactions!
【Just Mio】
As you grow closer, feelings start to shift... Watch at her sleeping, take a bath together in the bathroom. playful pranks on her, and teasing during games! Within the bounds of not getting disliked, fully indulge in Mio's cuteness!
简单生活 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Mio共同生活、独立在地下城探索的冒险者
为了治好Mio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，Mio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Mio的生活】
冒险归来后，玩家将与Mio享受难得的温馨时光。
用收集的食材为Mio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Mio的成长，感受作为守护者的成就感
而随着和Mio越发亲密，玩家将解锁更多互动！
【更进一步的感情】
日渐亲密的生活也让两人感情悄然发生改变……！
偷偷观察Mio睡容、对无防备的Mio恶作剧、和Mio玩游戏时不经意的捉弄！
在不被Mio讨厌的程度内，尽力地感受Mio的可爱之处！
同居生活×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Mio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。Mio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、Mio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。
【Mioとの生活】
冒険から帰ってくると、プレイヤーはMioと共に貴いひとときを過ごす。集めた食材でMio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Mioの成長を細かく観察し、守護者としての達成感を感じることができる。そして、Mio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！
【日ごとに高まっていく想い】
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……！Mioの寝顔を観察したり、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！Mioに嫌われない程度に、Mioの可愛らしさを存分に感じよう！
Purchase
In order to download this game you must purchase it at or above the minimum price of $15 USD. You will get access to the following files:
Download demo
Development log
- We’ve reached over 100K wishlists!Nov 28, 2025
- Demo V0.79 releaseJul 12, 2025
- Demo V0.77 releaseJun 10, 2025
- Demo V0.75 releaseMay 02, 2025
- Demo V0.72 releaseApr 01, 2025
- Demo V0.7 releaseMar 15, 2025
- Demo V0.66 releaseFeb 14, 2025
- Demo V0.65B releaseFeb 01, 2025
Comments
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i was wondering if pregnancy will come to the game, there could even be an item which could prevent pregnancy
How can I get cockroaches to appear in the bathroom?
yup same thing is happening to me
Having an issue where imouto is missing their sprites thus, they cannot be interacted in android version
There is an issue in the android version of the game, I think? Like the game asks me to download the newest version, but there isn't any new version of the game for Android and when the pop up appears I can't remove it, it always pops up after a night or an automatic game safe and it's getting annoying dealing with this. Oh, and it says that the game has an 1.2.9 update.
Idk if it's just me, but ANY shower scene with 3 hearts will crash the game.
For some reason, the option to ask her to wash your front in the bath scene no longer pops up. I have five purple hearts, so I don't think it's due to too low an affection level. It showed up at 3 hearts; it didn't allow the full scene, and then it disappeared ever since.
When the next update be released?
How can I get the claw the shop owner wants?
What shop?
الفتاة التي تبيع العلكة و اشياء اخرى قالت انها تريد مخلب
how to trigger toothbrush events?
How can you find an octopus to get a tentacle?
fishing with bombs you can get either the item or a giant tentacle fight.
I'm looking forward to finally playing the full version after supporting such a long time ago. Mio is such a cute name.
But I have a question, How is this version different from usumio? Should I buy and play that version instead for the best experience?
https://nlch.itch.io/sister
If you can pay with PayPal, I recommendbuying it directly from this page.
Hello developer, it seems that the download link for "A Simple Life with My Unobtrusive Girl" on Windows is incorrectly linked to the file "sister-windows-beta-1.zip". Could you please check and update the correct file link for the Girl version? Thank you!
I tested the download, but I didn’t run into any issues. Please describe the issue you’re experiencing in detail.
How do farm 999 salmon? I've been farming for 3 hours and only got 15—help!
When i do the "Set up pool" event in summer nothing happens for some reason or is it not implemented yet?
I just started playing again and whenever I load my old save mio is whispering to me about steaks and veggies and after that she leave my screen but i cant interact with anything in the room and she not there
How do you guys defeat the sword boss
What do you mean by "sword boss"? Does the game even have a boss like that? And if so, how did you find it?
Me pueden decir cómo desbloquear las escenas de sexo? Ya tengo 6 corazones violetas
May I ask how do I get the sex scene in bathroom where Mio is standing near a mirror scene if done all other scenes but I can't get this one and I'm seeing alot of it but I can't do it what's the process?
I kill the boss and obtain the Philosopher fragment. But when I summoned a star door and enter it doesn't melt. Please help me with i
đánh con boss ở abyss rồi phải xuống lava zone xong mới đi đánh boss thỏ được hả
How does the "Girl's Smile" work? By the docs I thought it will guarantee night actions with Imouto, but apparently not? Also, weather dolls don't seem to work, maybe it's only an Android issue?
Hello, can you help me? I want to know how I can activate the three options when I get home, which are: 1- My sister's food first, 2- Showering first, or 3- Eating dinner first.
It'll be nice you'd add bigger icon and font on the android side. Too small to read hard to select.
How do you charge and aim the bow
How do ypu fight the kraken i cant figure out to fight in water
Find a rock and climb it to fight the kraken. I suggest using ice bow
how do I get through the "emergency"? What is it, how to open it?
It's not implemented yet
Я зашёл в тупик в игре, боссов нигде нет, а сестра сказала мне вернуться домой на 30 дней без Синякова. Если я так сделаю, сюжет продолжится?
Я уже дала ей 2 лекарства. Сколько еще мне нужно дать?
Bro how can i open this two functions like eat imouto first and take a bath first? I just can't find info in guide or in google
(I have buttons, but when i try to do it nothing happens)
I tried it too but i think its not implemented yet
Uh I recently downloaded the latest version and now I crash after some lines of dialogue on Android everytime
Did you redeem the CD key?
There is an option to download version 77 at that URL; when I click the link above it, I just get a PNG file—there's no key or anything.
can you fix this please this error shows when loading my save file thanks.
How can I change imouto's name?
Does anyone have a list of everything needed to be done for all the knight topics? I'm trying to get the dlc but i cant imagine what I'm missing.
I may sound stupid, but how to make a promise? I have 10th day, beat 4 bosses but still don't understand what are y'all talking about with this promises :D
If you push her to far when she is on the game, she will pout. To calm her down you need to make her a promise. There are several stages of promises.
How do I get the new summer scene?
You need the swimsuit for her first,u can buy it from the wandering knight after u purchased other item like the joy station, horror tape and adult tape.
And go home early when it is a hot day estimated on 3pm, then have a conversation and choose the summer scene
When I threw a bomb into the water, a tentacle appeared once, and I dealt with it. But nothing happened. If anyone knows how to make the boss appear, please help me.