My Tsundere Sister
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…
My Tsundere Sister is an adventure, released 12 August 2026 on PC (Microsoft Windows).
What My Tsundere Sister is
My Tsundere Sister was released in 2026. It was published by LoveStoryProject. It is available on PC (Microsoft Windows) only. It runs on Unity.
The premise, in the publisher's words
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.
How it plays
It is played from a text perspective. It is a single-player game with no multiplayer component.
What it launched against
My Tsundere Sister launched on 12 August 2026, within three weeks of Resonance: A Plague Tale Legacy, Mortal Shell II, Beast of Reincarnation and Star Wars Zero Company.
Released around the same time: Resonance: A Plague Tale Legacy, Mortal Shell II, Beast of Reincarnation, Star Wars Zero Company.
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Quick answers
My Tsundere Sister — frequently asked questions
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