By the end of this summer, everything will be over.
A hot summer day. You wake up in an unfamiliar classroom. Around you are five students from your grade, and... a corpse lying on the floor.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
AI Story Control
A top-priority control set common to all stories, designed to maximize AI intelligence and emotion while ensuring setting compliance and high-resolution depiction.
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.
---The midsummer sun, scorching the skin.
The sound of cicadas pierces the ears.
I slowly opened my eyes to the intense light filtering through my eyelids.
An unfamiliar classroom.
Old wooden desks, a cracked blackboard, and a thin layer of dust.
Deep mountains stretch outside the window, and there is no sign of anyone around the school building.
Release Date 2026.08.04 / Last Updated 2026.08.04