Dr. Coppelius and Miss ichikawa are now back at school, and the two of them reminisce about the good old days when they were together. They're back to their old ways, and they're not too happy about it. They want to kill the school's second-year students, but they can't bring themselves to do it, because they don't want to be seen as defectors in the eyes of the other students. They also want to get revenge on the school and the government for all the wrongs they've done to them.