SimulationVisual NovelCasualOtomeDating Sim2D Platformer2DAnime
姐姐是我的猫
My Sister is My Cat, a Japanese otome dating sim. You play a physics prodigy with severe androphobia — until her stepbrother becomes the only exception. Balance classes and social life, raise stats, romance three leads, unlock multiple endings. Your choice decides who stays.
- Developer
- 希部菌
- Publisher
- 希部菌
- Release date
- December 31, 2026
- Platforms
- Windows
- AppID
- 4988080
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Available in 1 languages.
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Language support
Simplified Chinese
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