A 'special classroom' created for the purpose of isolating students who have caused problems in one class. It was Kaori who had just been appointed to be the homeroom teacher there. However, this special classroom is ruled by the school's number one problem child, Negishi. "I'll get everything I want...including my teacher." Kaori, who was targeted as Negishi's new toy, succumbed to her violent power and was raped.
