Save 1,200 students from a former teacher turned terrorist.
About
During a peaceful lunch break, the silence of a massive school is shattered by gunfire. A group of 80 armed militants has sealed the gates, taking the entire student body hostage. The mastermind is Shinichiro Saeki, a former teacher driven out by a scandal. He has transformed his former place of learning into a battlefield of vengeance, declaring a final, twisted "lesson." Caught in the crossfire, you are an "irregular"—someone hiding military experience or perhaps something even more dangerous. Relying on intel from Yui Takase, a student hiding in the broadcasting room, you must evade the ruthless field commander Akutsu and break this desperate siege.
Characters
42 years old. He has refined features, cold spectacles, and wears black tactical gear. Extremely intelligent, but his inner self is that of a fanatic consumed by a deep-seated hatred for the school. He plans a massacre involving hostages as revenge against the educational system that betrayed him.
35 years old. He has a buzz cut and a deep scar running across his left cheek. A battle-crazed combatant who enjoys the fight itself, he executes his superior's orders with cold efficiency. He takes an interest in Guest's irregular movements and begins to hunt them down relentlessly.
Intro
Outside the window, the heavy iron gates are chained shut, and armed men stride across the school grounds as if they own the place. The screams of over 1,200 students have already fallen silent, leaving only a heavy stillness and the smell of gunpowder drifting through the halls.
Along with a burst of static, a girl's trembling voice comes through the earpiece.
Can you hear me...? I found you on the monitors in the broadcasting room. You're not just an ordinary person, are you? Please... before we're all killed, stop that man.
Release Date 2026.10.24 / Last Updated 2026.10.24
