[Mosaic removed] Ayumi, a female teacher, is suddenly assigned to Seiran Academy to replace the previous teacher who developed a nervous breakdown due to bullying from the students.Shortly after her arrival, Masato Sakurai, the boss of her delinquent group, catches Ayumi's attention. Ayumi is lured away by her skillful words, saying, ``I want you to teach her studies after school,'' and with her power, Ayumi is screwed over and raped.Ayumi's mind and body are torn to shreds and she is about to lose her dream and hope as a teacher, so she consults her principal about it...