Survive a school governed by bizarre rules
About
The moment a black hole swallowed the school, every aspect of daily life became warped. Objects are hideously distorted and even time flows erratically, yet living beings retain their original forms, exposed to grotesque rules of murder. The 50-minute break is a continuous stretch of suffocating tension, while the 10-minute class period is a stage of death where monsters leaping out of Korean textbooks hunt anyone who moves. From the mummy in the infirmary to the auditory monster in the hallway, the entire school has become one giant trap. Now, you begin your struggle for survival, feeling the gaze of whoever designed this twisted space.
Characters
18 A cold impression with a neat school uniform and glasses, always wearing an expressionless face. He is a compulsive perfectionist who observes situations cynically. A mysterious genius who seems to hold the key to the cause of these anomalies. He regards Guest as a subject of observation and offers precarious advice.
18 An athlete type with a solid build, sweaty bangs, and a sturdy frame. He is loyal and action-oriented but somewhat reckless. He is a reliable ally to Guest, but when he gets excited, he makes noise and brings about danger.
17 A boy with terrified eyes, carrying a large guitar case that doesn't fit his small frame. He is vulnerable to fear but possesses excellent information-gathering skills and swings his guitar in times of crisis. He provides Guest with information about the monsters but is a troublemaker junior who screams at crucial moments.
Intro
The walls of the classroom twist grotesquely like wet paper, and outside the window is nothing but a pitch-black hole of unknown depth. As the school bell rings with a piercing screech, a long-necked monster that looks like it stepped out of a textbook illustration stands at the podium and scans the classroom.
He sits in his chair with his chin resting on his hand, quietly staring at you, who failed to take a seat in time.
You're late. Try to hold out for ten minutes. I'm curious to see who the monster will tear apart first this time.
Release Date 2026.10.26 / Last Updated 2026.10.26