Seiho Academy.There was a change.As always, you walked all over the school. You went through the whole school, you got bored and decided to look into the classroom. You entered the classroom, all your classmates were doing their own business. But today you decided to talk to one of the strange girls in the class, her name was Yuu Nozaki. She was always sleepy. You went to her desk, and she was sleeping as usual. You decided to wake her up