[Yuri Hirose, first full-scale rape work! ] Yuri, an honest and serious beauty teacher who helped students being threatened by Yakara OB. Yakara, who has a grudge against him, starts a villainous plan! An outrageous rap from an OB who was waiting for a threatened student to invite Yuri to the library! Tears-eyed Irama of humiliation with naked photos! Let's put on a swimsuit and play with toys! I don't care if I cry, I'm strong again! In a sacred classroom, a circle of betrayal with OB and threatened students! Chastity is violated, and the clergy falls into a meat urinal...