Kibougahara Girls' Academy is a rehabilitation institution for delinquent high school girls. The principal, Sakaki (Shinra Bansho), boasts that he has "rehabilitated 4,000 delinquents in the past," but the reality is that the school is a hellish place where sexual abuse of students is rampant. Chihiro (Nishina Momoka) enters the school alone. Her goal is to rescue her best friend, Misuzu (Yume Kana), from the school... One after another ,... see more