Newcomer teacher Satomi visited the home of Hiro, a student who was refusing to attend school, one day. Although Hiro had caused trouble at school in the past and was practically abandoned by the institution, Satomi overcame the objections of her colleagues to make the home visit. However, upon welcoming Satomi, Hiro immediately served her tea laced with sleeping pills and subdued her. During this act, Hiro's father, a yakuza named Koji, and his henchmen appeared and all three took turns violating Satomi...
