Update Notice (2026-09-16)

Announcement for all Decoders,

Here are the details regarding the client update patch released on Wednesday, September 16.

New Contents

The following track has been added to the "FLAGSHIP" category:

• "リーチヒマヒママヨヤキソバ" by 一姫（CV. 内田真礼）
• This song can be played for free if you own the main game.

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Adjustments & Improvements

• Added a percentage (%) unit indicator to the "TOTAL (Current Accuracy)" metric in the Play info Widget on the gameplay screen.
• Adjusted the difficulty of certain missions in Research Notes "#05 Phrase and Socia's Friend List" and "#06 Label's Training Log".
• Renamed select cosmetic items:
• (Icon) Phrase (Yanderella) → Phrase (Yanderella #1)
• (Background) Your Package Is Here… → Your Package Is Here

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Applied BGM to additional sections in Story Chapter 01 - Episode 03.

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Fixed an issue where certain visual elements were missing in the BGA for "Pleiades (feat. Mayo)" and updated it with new resources.

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Bug Fixes

• Fixed an issue in > "TOP PARTNER DBs" where the scrolling effect was not applied to the DB name display area.
• Fixed an issue in > "RANK RATIO BY LEVEL" where the Level 29 graph was not displayed.
• Fixed an issue in > > "Top DBs" tab where mouse wheel scrolling did not work when the cursor was hovered outside the list banners on the right leaderboard.
• Fixed an issue on the Song Select screen where viewing displayed the rank for all records as SS+, regardless of the actual achieved rank.
• Fixed an issue on the Song Select screen where subfolders in the "LEVEL" and "P.A.T.C.H." categories could not be opened using the mouse.
• Fixed a visual issue on the Song Select screen where the "PLATiNA" tab in the top category carousel rendered incorrectly depending on focus state.
• Fixed an issue where keyboard inputs did not function on the challenge start screen for the task song "기억의 경계".
• Fixed an issue in ranking-related pop-ups where player P.A.T.C.H. Point gains were occasionally displayed lower than the actual values.
• Fixed incorrect mission objective text in certain Research Logs when running the game in non-Korean languages.
• Fixed an issue where certain UI layouts rendered abnormally on 21:9 aspect ratio displays.

We sincerely appreciate your continued support for PLATiNA :: LAB.