Full notes
Full Sisters: Last Day of Summer update
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What changed
- Gameplay
- UI and audio
Sisters: Last Day of Summer changes
The international edition of 《SISTERS ~Summer's Last Day~》has been updated with Simplified Chinese and Traditional Chinese support!
Alongside Chinese localization deployment in Build 16898375, this update includes fixes for known English version bugs.
If your game fails to launch after update (Build 16898375): This may be caused by legacy official patches. Perform these steps:
Completely uninstall all game components → Delete game folders including supplemental content patches
Clean reinstall via Steam → Reinstall base game through Steam Library
Acquire updated content → Obtain latest compatible patches through official distribution channels
Why an English notice for Chinese version? Per Steam policy requirements—
so let’s all congratulate our Chinese players on finally enjoying barrier-free communication with Akiko, Haruka, and Chika! 💛🩶🧡
Source
Changelog.gg summarizes and formats this update. How we read updates.