我的傲娇妹妹 MY TSUNDERE SISTER
- Source
- Steam
- App ID
- 4622110
- Developer
- SuiKa Soft
- Publisher
- LoveStoryProject
- Released
- August 11, 2026
The sequel to "My Cold Girlfriend" is here! Live under the same roof with your tsundere cousin sister sporting red twin tails, experience her daily quiet care beneath her sharp tongue, and unlock exclusive sweet and heartwarming summer moments.