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Your Sister

Wishlist Follow Ignore Install Unwatch Watch
App ID 3879250
App Type Game
Developer
Publisher XinZhai
Supported Systems Windows
Last Changenumber 30427184
Last Record Update 5 August 2025 – 13:04:43 UTC ()
Release Date Coming soon
🌸 Anime 🧸 Cute 🎨 Hand-drawn 😌 Casual 👩 Female Protagonist

A wife and a mother’s love rarely lasts a lifetime. Only a younger sister stays by your side silently, her care in daily life. Your Younger Sister lets you feel: the one you shield, brewing deep love with constant presence—you are her world’s only trust, the one she entrusts her life to.

There is only partial information available about this app as SteamDB is missing the access token.

Additional Information

This game is excluded from Steam Family Sharing because: This game has not yet been released

ReleaseState prerelease
Exclude from family sharing (exfgls) 8 (This game has not yet been released)
Store Release Date Coming soon
osarch empty string
community_hub_visible Yes
Social Media https://qm.qq.com/q/sBoMsQN4Lm
https://space.bilibili.com/20158061
Primary Genre Casual (4)
Store Genres Casual (4), Indie (23)
Store Asset Modification Time 1 August 2025 – 01:51:12 UTC () (1754013072)
library_assets
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library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct30.489834968070554
height_pct77.27158038470672
osextended empty string
name_localized
englishYour Sister
japaneseあなたの妹
schinese你的老妹
tchinese你的老妹
controllertagwizard Yes
First seen on SteamDB 14 July 2025 – 02:37:18 UTC (), in changelist #30041190

Supported Languages

4 Languages Interface Full Audio Subtitles
Simplified Chinese Yes
English Yes
Japanese Yes
Traditional Chinese Yes

Assets

Load all asset images
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header_image
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library_hero ↴
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Assets
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timestamp2 August 2025 – 02:24:23 UTC
Trailers
257171437 ↴
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