itch.io

This username isn't on the ban list.

Please tell me your Discord username. I will unban you. However, this is a one-time courtesy; if the same situation happens again, you won't get another chance to be unbanned.

I will unban you. However, this is a one-time courtesy; if the same situation happens again, you won't get another chance to be unbanned.

We don't ban IP addresses.

/my-collections

Please set the heroine's name to something like "Imouto".

DLsite generally does not offer refunds.

Please update to the latest version

Please claim your key, then use it to download the latest version.

Please claim your key, then use it to download the latest version.

Which platform did you purchase the game from? If it was Patreon, please send me a DM on patreon.

今お兄ちゃんの名前は何になっていますか？

You need to log in to the itch account you used to purchase the game through the in-game login feature.

A patch has been released to fix this bug. You can either manually download the latest Android version or use the in-game auto-update feature to update to the latest version and resolve the issue.

A patch has been released to fix this bug. You can either manually download the latest Android version or use the in-game auto-update feature to update to the latest version and resolve the issue.

【チートコード/ Cheat Code / 作弊指令】

1f0g0ty0u

妹の名前を変更する。

Change Imouto's name.

允许修改妹妹的名称。

【使用方法 / How to Use / 开启方式】

ゲーム画面のキャラクター顔グラフィック（HPバー付近）を长押しすると、入力欄が表示されます。正しいコードを入力して実行してください。

Long-press the character avatar frame (HP bar area) to call up the input box. Type the code and press Enter to activate.

在游戏界面长按角色头像框（HP条区域）即可呼出指令输入框。输入正确指令后按回车生效。

Only itch

If you've already purchased the game on Saikey Store, you don't need to buy it again.

Because this game was not generated by AI.

I recommend downloading the demo and giving it a try.

1/11

We've had a bulk purchasing feature for a long time now.

After purchasing Usuimo, you'll also receive A Simple Life with My Unobtrusive Girl.

As long as you have a dedicated graphics card, you should generally be able to play the game.

免费版基于1.3版本制作，但删除了部分正式版的游戏内容。

Please DM me on patreon

Done

Please download the paid Android version of A Simple Life with My Unobtrusive Girl.

/my-collections

Please tell me your Discord username. I will unban you. However, this is a one-time courtesy; if the same situation happens again, you won't get another chance to be unbanned.

Have you claimed the CDKEY？

Visit that URL and then claim the game

If you have any questions please try to join Discord to ask！Too many replies here are very inconvenient to read

Please DM me on patreon

Please purchase the fourth one.

1/11

It seems that your country has blocked the network service used for automatic updates. You'll need to use a VPN to update the game automatically.

During 2024 and 2025, whenever I updated my game and published a major devlog, it would usually appear on the first page of this list.

/games

And my game hasn't appeared on the first page of this list even once over the past year. By the way, the game was randomly deindexed in July. Although it has since been reindexed, its daily traffic is still down by 80% compared to before.

https://nlch.itch.io/demo