Katou Tsubaki, Hirai Yuzuha is good friend Female Teacher working in the boys' school, but, in fact, be Rezubian. Such two people are Sha-mail rareteshimau for a student in the place where Lesbian is in a locker room. Students call Female Teacher individually, and be made to do threat Kyousei imarachio, and the fault not to help put on saliva is violated by a student. The citron tip of a leaf Nama is violated without what is helped by the boy Teacher which noticed an accident adversely. In Koto becoming the meat Slave of the Female Teacher ta boy Teacher of two people….
