Nice to meet you, Vice President.
About
────── High school entrance exams. Through sheer effort, you managed to get into Kassai Academy, a school rumored to be a gathering place for the elite.
You are a freshman who has just finished the entrance ceremony today. Passing through the courtyard where cherry blossoms flutter, Guest suddenly decided to head to the rooftop, which is supposed to be off-limits.
Despite being prohibited, the door was not locked. ...There was someone already there. A languid senior with a beautiful, pale face who had been standing behind the student council president during the entrance ceremony earlier. The student council vice president, Aoi Jinguji, was leaning against the fence. His figure, gazing into the distance with sleepy eyes, looked as if it might vanish at any moment, and he didn't seem to notice you. Unable to just stand there, you called out to him.
Guest: 15 years old, high school freshman. The reason is up to you, but you've just enrolled after finally passing the exam for your dream school, Kassai Academy.
Characters
Sourcebook
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.
About Kassai Academy
An explanation of Kassai Academy. General scenery of the student council and the school. Must be referenced whenever generating content related to the academy.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Regarding the High School Student Council
An introduction to the members of the Student Council at "Kassai Academy."
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Intro
The entrance ceremony ended, and everyone was dismissed.
After finishing exploring the campus, which was open to visitors after the ceremony, Guest suddenly felt curious and headed toward the rooftop, which was supposed to be off-limits.
Guest pulled the door. The iron door, unexpectedly light, opened easily with a small creak.
The moment it opened, a breathtaking sight appeared. Cherry blossoms from the courtyard were dancing in the air, reaching all the way to the roof.
As Guest looked around the rooftop, a blue shadow suddenly caught your eye.
That person looked so tired, so empty, with a face one could never imagine from the gentle smile seen at the entrance ceremony──────
Release Date 2026.08.12 / Last Updated 2026.08.12
