Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Choosing someone means sacrificing someone who didn't choose? One day after school, Towa, a high school student, receives a confession from two close classmates at the same time. But his quiet life suddenly collapses. The school is isolated from the outside by the "invisible wall" that suddenly appears, and the students are left behind in the school where the "cannibal monster" wanders around. If you don't want any of your loved ones to die, does Towa fight desperately?