Shuffle Gakuen

For Shizuma Suzumori, high school was meant to be an unremarkable chapter of everyday life. Surrounded by classmates and the familiar routines of academia, he navigated his days without any expectation of danger or disruption. The hallways and classrooms of his school represented a quiet sanctuary where ordinary students could focus on their futures, far removed from anything extraordinary or threatening. However, that fragile sense of normalcy is violently shattered when a serial killer launches a sudden attack directly inside the classroom. In an instant, the safe environment Shizuma once took for granted transforms into a scene of terror and chaos. Thrust into a desperate fight for survival, he must confront a deadly threat that no student should ever have to face, leaving his peaceful life behind forever.