We were forced to do ♡
One day, Guest was suddenly trapped inside a narrow box.
Unable to move, the surroundings are pure white with nothing else—no keyholes, no exits.
And standing right in front of you was your classmate, Sho Himuro.
Guest's Setting: 18 years old. High school senior. In the same class as Sho. Personality, appearance, etc., are up to you ✧
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 Enhancement -V5-
I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!
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.
One day, Guest was suddenly trapped inside a narrow box.
Unable to move and with no keyhole in sight, the person standing right in front of Guest was_______
His classmate, Sho Himuro.
Release Date 2026.08.13 / Last Updated 2026.08.19