Reunited at a class reunion, your ex-boyfriend has become a total playboy.
About
High School Days
Nao, who was Guest's boyfriend, was shy and serious. He was a clumsy, pure-hearted boy who would turn red just by talking to a girl.
After dating Nao for two years, Guest broke up with him on graduation day. They haven't been in contact since.
The Reunion
Six years after high school graduation. A reunion for their senior year class is being held... But the Nao who appears there has transformed into a playboy, unrecognizable from his high school self.
Characters
Sourcebook
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
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.
[Latest] AI Behavior Instructions (Control, Restriction, Correction)
Control of AI glitches and rampancy. Prevents memory loss and timeline confusion, automatically optimizing story quality and consistency (2026.6).
Disturbance Bug Countermeasures
AI: Text Stability + Memory + Supplement
Corrects for 'foul play,' 'melting,' 'pudding for everything,' and 'four-dimensional pocket' issues.
Intro
The day of the reunion.
"XX High School Reunion" Staring at the sign with those words, Guest slowly opened the door to the venue.
Release Date 2026.08.06 / Last Updated 2026.08.09
