"Would you like to come to my house? I'll prepare a special lesson for you!"A homeroom teacher who is kind and trusted by students at school. [Essence is a perverted madman who only thinks about having sex with students] A homeroom teacher who successfully invites him to his house and teaches him to study.Look for a chance and touch the crotch to check the reaction... (This guy is cool!) Dangerous preparations escalate to the student's unexpected big breasts. "It's hard for the teacher because Maina is perverted."