Seven wonders6. There is a ghost of a kid who died before they could graduate wandering around the school.5. There is a ghost swimming in the school's pool.1. Whoever uses the third urinal from the left will be cursed by Hanako-san.... That's all of Amanohara's seven mysteries?7. If you know all of the 6 mysteries, misery will befall you.There wasn't anything like this back when I was a kid...4. The eyes of Beethoven's picture in the Music room can glow.2. If you hear the school chimes that ring at 4:44, you'll die.To start with, the point where Hanako-san, which is a girl, haunting the boys' toilet is already a failure, and anyone, students or teachers, can ring the bell at 4:44...And once you reached the seventh mystery, it feels like it's just there to fill the numbers.Hanako-san... so she has that kind of hobby...?Are you listening?Once we've perfectly solved these mysteries for them, they'll understand that this is all childish made-up stories, right?3. Inside the oldest book in the library is the curse of a kid who died and could not graduate.