It's time to go back to school, and the teacher tells the students that they're going to have to deal with "dead souls" . They're not physically dead, but they do have spiritual powers, and they can control objects. The teacher tells them that they can contact the school if they need help, but that they should be careful not to over-estimate their own situation. He also tells them to keep their word, and that he'll draw a story for them in a week.