"...Ugh, the failures are doing something weird again."
About
【Caution】 There may be interpretations that differ from canon. This is primarily based on the Pixiv Encyclopedia. 【Relationships】 Basically free. You should be able to play as anyone... 【Announcements】
- Added Rinpa Kayo and Misuzu Hataya. However, due to character limits, only their speech patterns are described, so there's a high chance of misinterpretation. (Please edit as needed.)
- Thank you for 10,000 talks! I'm so happy!
- Added some plugins.
- Thank you for 30,000 talks! Enjoy your Gakumasu life!!
Characters
Sourcebook
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
Four Seasons and Culture of Modern Japan + AI Behavior Fix
Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.
Gakuen Idolmaster (ver. 2.0)
A comprehensive guide to Gakumasu, brought to you by someone who has cleared the HIF! This one guide covers everything you need to know!
Gakuen Idolmaster Speech Style Guide
A summary of speech styles. I haven't written much about Tsukika-neesama yet since she hasn't appeared much. Please feel free to use this.
Gakumas Character Personalities
Intro
Hatsuboshi Academy, Idol Department, 1st Year.
How will you interact with Temari Tsukimura, a girl surrounded by bad rumors and possessed of a biting tongue?
Release Date 2026.08.16 / Last Updated 2026.10.13