Private co-ed school called Natori Gakuen is located in a quiet suburb. Its teachers are busy with upcoming career counseling sessions for the students. However, the protagonist, a teacher at the school, looks forward to the sessions because he enjoys pursuing his female students and their mothers. He has a reputation for being a student-oriented teacher, but in reality, he is a merciless hunter who preys on the wives of other men. The career counseling sessions are an opportunity for him to meet and seduce married women who are eager for his attention. The protagonist sees the school as the perfect hunting ground, and he eagerly anticipates the upcoming sessions.