Synopsis
Aogami High School collapsed for reasons that remain unknown. The details surrounding the incident are still shrouded in mystery—reports indicate that numerous students and staff members were involved, a large earthquake was said to have occurred but was not recorded by the Japan Meteorological Agency, and the number of missing persons does not match the official student roster. It is your first day at a new school. You have just finished greeting your classmates and are now seated in front of them, taking a curious look around. Class is nearly over, and recess is about to begin. At first glance, it appears to be an ordinary high school. But... Aogami High School has long been associated with so-called school ghost stories. One of them goes: "If you don't treat the new student well, bad luck will happen." And then...