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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 4 days ago
StatusIn development
PlatformsWindows
Rating
Rated 4.8 out of 5 stars
(151 total ratings)
AuthorNLCH
GenreSimulation
Made withRPG Maker
Tags2D, Adult, Anime, Dating Sim, Eroge, Erotic, Hentai, Male protagonist, NSFW, Porn
Average sessionA few seconds
LanguagesEnglish, Japanese, Chinese (Simplified)
InputsKeyboard, Mouse
AccessibilitySubtitles, Interactive tutorial
LinksPatreon, Twitter/X

Purchase

Buy Now$15.00 USD or more

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:

【English】A Simple Life with My Unobtrusive Sister ver0.6 1.4 GB
Version 30
【简体中文】和存在感薄弱妹妹一起的简单生活ver0.6 1.4 GB
Version 29
【日本語】存在感薄い妹との簡単生活ver0.6 1.4 GB
Version 30

Download demo

Download
【EN/英語】Demo ver0.22A 1.1 GB
Version 2
Download
【CN/中国語】体验版ver0.22A 1.1 GB
Version 2
Download
【JP/日本語】体験版ver0.22A 1.1 GB
Version 2

Development log

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Comments

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Viewing most recent comments 1 to 40 of 301 · Next page · Last page

Is there some sort of wiki?

(+2)

https://docs.google.com/spreadsheets/d/1fDTga-dhWarmZjoPLGN9X85UqCQwDj1L9NpInVcVVLE/edit?gid=1649801404#gid=1649801404

(2 edits) (+3)

wait so... you CANT FUCK HER? HUHHH?

the 0.6 update was meant to be the version that you could, but it got rolled back as the developers could not finish on time. however, there are "special" events that they hid for us.

I started playing this game in version 0.4, and recently got the 0.6C release. Is there any way to move my save from my previous game to my current one?

Starting from version 0.6, saves from earlier versions are no longer compatible. It’s recommended to start a new game.

what is the best way to farm yens ? pls

I think you go to the cabin and just take 5000 yen directly is the best way.

will there be a s1x update anytime soon?

Would you like to add another language?

Won't this game be sold on DLsite?

Yep, it will be available on DLsite around June this year.

How do I use the sister's reward coupon?

Not implemented yet.

OK thx for the answer.

experiencing low fps on the dungeon and then this  pops up
(+1)

I’m working on 0.6 C version that fixes this bug, and it’s expected to be released in the next couple of days.

Okay thanks

(+1)(-1)

Why am I getting 5 fps when I enter a dungeon?

(+2)(-1)

I’m working on 0.6 C version that fixes this bug, and it’s expected to be released in the next couple of days.

(+1)

You are really great

(+1)

Does beating the crimson beast do something (and are there tricks (like weapons or stuff))? (also wondering how to get the scene with the sister brushing her teeth and where she takes a bath alone so if you could help thank you)

(-1)

I don't know why there are constant crashes in the dungeon, it's not bad on my computer.

Hi there, 

My weapon broke whilst i was casting and now I'm forever stuck at casting movement speed. Also lots of 'screenBoxXShowQJ' in the abyss section.

I've gotten to the later night event where I can reposition her, but I keep almost waking her up and getting the following message: "...Fortunately, it didn't wake her up. Thinking about it, this might be rushing things..." Do I just keep repeating the scene every night until I can perform the action without waking her up, or is this the end of that sequence? Also, I heard that the discord is discussing sex scenes; should we expect an update with some of that content in the following month(s)?

(+3)
loving the game but this error keeps happening and costing me a ton of time while I'm in the abyss, please add some save feature so I can save more frequently. thank you.

gift cards don't work? :(

How about trying to pay with a credit card?

If you don’t have a credit card, you can consider sending me a PayPal transfer or USDT, and I’ll send you a key.

(+3)(-2)

Can you please release  android version 

This month, I’ll try working on an Android version, but I’m not sure how difficult it will be, so it might take some time to release.

is the sprinting option removed from the new version? using the shift key it doesn't sprint is it normal?

It’s now changed to pressing the Shift key to toggle between walking and running.

NVM, apparently if a PS5 controller is plugged to the PC  it causes the character to become lazy...

-FIXED

i got the game for $15 will i be getting a steam key when it comes out on steam??

(+1)

My current plan is that users who pay 20 USD on itch will receive a Steam key. However, since the Steam release hasn’t been approved yet, the plan might change later.

(+1)

oh okay, well hope it goes well (I will buy it on steam anyways lol, good luck)

How do you move the sisters thigh out of the way while she's sleeping? Is this not a feature yet?

This feature hasn’t been implemented yet.

Ey, i have a question with the abilities, dont work like previous versions, right? or i am doing wrong?

What abilities are you referring to?

Encontré la solución ya, es más difícil ejecutarla. Y espero que no te moleste leer esto en español, es más fácil explicarlo para mí. como las maquina expendedora tiene un bug, al momento de darle a tu hermana el "Philopher's Fragment" no puedo porque necesita el evento de beber algo, verdad? espero que se haya entendido y muchas gracias

Hoy se lanzará una versión que corrige este bug.

(2 edits)

The demo keeps breaking on a specific part, with no text showing up at all, so I tried buying the game, hoping that the full game wouldn't break like this and the purchase won't go through.

Edit: I fixed the purchasing issue, but the demo still breaks on the second day.

Edit 2: Playing the paid version and I've gotten frozen on a black screen 3 times now. Is there a way around this?

Did you start the V0.6 game using an old save file?

I don't think so, I just pressed play on the menu.

(1 edit)

I seemed to get it working for the most part, but now I have a question relating to the gameplay. I was reading that there's a gaming system event that causes the sister to sleep in different positions. Is this true? If so, how do I trigger it? I'd also like to know how to move her thighs during the night scene, I can't figure it out.

(1 edit)

You just need to get the PSV and catch Imouto staying up late playing games at night.

(1 edit) (+1)

How do I get the PSV? And thank you for helping me out.

Buy it from the knight.

im having that same problem with the paid version

(+1)

The 0.6A version still has some bugs that haven’t been fixed. I’m currently working on the 0.6B version to address them.

okay thank you

(3 edits)

Hello again. After trying the new version, I experienced a lot of lag and frame loss during the combat, especially in the dungeon. It feels unplayable right now and I can't even go back down to the lower floors anymore like version 0.5

(Edit: I realize the lag is because of to many mobs and drop items that don't despawn, maybe reduce the mobs because there are to many).

Yep, I’ll be optimizing this issue soon.

既存のデータから新バージョン6.0にアップデート後早速お風呂に妹と行こうとしたら「TypeError    Cannot set property '4'of undefind」と表示されるようになったのですが解決策はありますか?

(+1)

新しいセーブデータでゲームを始めることをおすすめします!

Hi, I have a little question, if I buy the game here, is it the version that includes the animations and all the R18 content?

Yes, the version released on Itch has complete content, but I need time to gradually implement the finished art assets. It’s still a work-in-progress version for now.

Hello

Are the backup files from version 5.5 compatible with version 6? because I see some small glitch but above all I crash I don't launch in the evening and once night falls I crash, or is it me who missed the file transfer?

(+3)

seems like u gotta start over again, i can share my save file till now if u want

(+1)

Save file please.

pls post it mate youre a life saver

check on ds btw if u want em

I thank you for wanting to share your file but I don't think it's worth it, I'm going to start again to be able to go through the games again but I appreciate your solidarity thx :)

are there any sex scenes?

Not yet. In the discord they said they're going to focus on it this month.

Will this game to steam in the future? I would love to buy it there!

I anticipate that the game will be available on Steam by September this year. Additionally, I am considering providing Steam keys to players who have purchased the game for $20 on itch.io.

Can I know the name of the voice actor for this game?

(+1)

Katakiri Aki

Where i can find the secret shop?

(+1)

The secret shop has a 30% chance of randomly appearing somewhere in the Forest on sunny days.

i cant load my past saves T-T, any way i can fix it?

(+1)

In the discord, they say it's recommended to start a new save file due to the implementation of new content. My game also had an error when going to take a bath using the old save files.

okk tnxx

(7 edits) (+1)(-1)

The dungeon is insane this version. There's too many mobs when i enter a room and die. Same with moving in the forest. There can be 6 slimes waiting for you when you move locations. Kinda sad how items have a durability now. (v0.6)

Update: - BugsThe milk vending machine is bugged. Nothing comes out when you pay.

  • Dropped items don't despawn causing the game to lag.

A new version with bug fixes will be released in the next few days.

(1 edit)

Thank you! The rpg portion is still playable but just going to die a lot lol.

スマホ版が来ることを願うぜ

(-1)

If I buy this now, I have to pay again for future updates?

No

No need

Perfect, ty

Will the game be available for MacOS

What do I do during the adventure part?

When will this game be available on Steam?

cute ^ - ^

Today is the release of 0.6?

(-1)

They said tomorrow bcs of some delays

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