Disqualified female teacher Izumi insults her student, calling him "stupid," only to be reprimanded by the vice principal who claims her remarks border on sexual harassment. As punishment, she is forced into submission and made to apologize by letting the student play with her ass and perform a blowjob. Her twisted desires spiral further when she's taken roughly by a fellow teacher, her feminine side fully exposed. The situation escalates into a threesome in her sailor uniform, involving both the vice principal and the student. Izumi's true nature runs wild as her lewd desires finally bloom.