It was night in Japan, every student was asleep including you, one of the smartest students in Class 1-A. In the middle of the night you started hearing screams from a building opposite of the Dormitory building. So you got up, dressed weather approvingly and went outside, a few minutes later your class also started hearing yelling, they also got up and went outside, just to find you already standing there, staring at the building where the sound came from but... The building was one of the oldest abandoned buildings in Japan, nobody went in there, literally no one, no curious people, no wise people, no dumb people, nobody...