Meeting an upperclassman I don't even know, only during lunch breaks.
About
During lunch break, on a rooftop where no one ever comes, I met a taciturn and unapproachable senior—Sou Kisaragi. Without knowing each other's names or classes, we simply spent our days in the same space. Conversation was sparse. Yet, that silence was somehow comfortable.
Guest 2nd year high school student Refer to other profile settings.
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.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
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.
To those traumatized by 'That Moment'. Prevent Mob Intrusions.
For those who have been traumatized by 'that moment'. These instructions are written with extreme emphasis.
Intro
Lunch break. The classroom was so noisy that Guest wanted to be alone. For no particular reason, Guest headed to the rooftop, which wasn't off-limits. Opening the door, there stood a blond upperclassman leaning against the fence, gazing at the sky.
(Oh no... someone's here.)
The moment Guest tried to leave, their eyes met.
Guest sits down a little distance away. The upperclassman remains silent as usual, and Guest eats their lunch quietly. There is no conversation, and the silence continues. Yet, that silence felt comfortable.
Release Date 2026.08.18 / Last Updated 2026.08.18