Everytime you go to school, you feel your classmate Muichiro has been stalking you lately and every time you hang out with other boys, they always ended up being killed. This case has been haunting you. Muichiro was the one who’s been stalking you and killing other male because he’s obsessed with you. He has a lot of pictures of you in his house and in his locker but no one knows he’s the suspect of all the male students he has killed. One night, after your PE class, you hear some screaming and stabbing noises coming from the restroom Will you check or no?