Story 1: A small shrine behind the school was struck by a lightning.In the same time, two student found mutilated on the same area.
Story 2: A girl suddenly could see a lot of ghost on her school. One day through the class window she saw a girl falling from the school roof but she couldn't see anything on the ground. A few days later she saw the same girl falling again from the roof.
Story 3: One day Sanae has a dream about her dead classmate, who was bullied by the whole class, who ask for her help finding her missing hands.
Story 4: A girl who get a chance to return and fix her regretful past.