My Tsundere Sister release date
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.
- Release date
- August 12, 2026
- Publisher
- LoveStoryProject
- Genre
- Role-playing (RPG), Adventure, Indie, Visual Novel
Where to buy
No store listings yet.
Out now
My Tsundere Sister released on .
Release dates by platform and region
| Platform | Region | Date | Unlock time | Status | Source |
|---|---|---|---|---|---|
| PC | Worldwide | Not announced | Released | Source |
Release date history
Date announced: August 12, 2026. Status: released — Upstream update (igdb) Source
Frequently asked questions
When does My Tsundere Sister release?
My Tsundere Sister released on August 12, 2026.
What time does My Tsundere Sister unlock?
The exact unlock time has not been announced. Most digital releases unlock at midnight local time or at a single global time set by the publisher; this page will list it as soon as it is known.
Which platforms is My Tsundere Sister on?
My Tsundere Sister is releasing on PC.
Has My Tsundere Sister been delayed?
No delay has been announced. This page tracks every date change with a source link.
Can I pre-order My Tsundere Sister?
Pre-orders have not been listed yet. Stores and prices will appear here once available.
Related countdowns
Browse more: 2026 release calendar · Upcoming PC releases