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《SISTERS ~Summer's Last Day~》Now Supports Chinese Language!

Sisters: Last Day of Summer · Community Announcements · June 06, 2025

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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:

  1. Completely uninstall all game components → Delete game folders including supplemental content patches

  2. Clean reinstall via Steam → Reinstall base game through Steam Library

  3. 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!💛🩶🧡

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This announcement was written and published by the developers/publisher of Sisters: Last Day of Summer on Steam; it is mirrored here unedited for readability, with full credit and a link to the original above. © the respective rights holders. Rights holder and want it removed? Email us — we take it down promptly.