Pure love, the only daughter raised in a rich family. Even if his parents forced him to give him a gifted education, he would do it perfectly without showing any disgust. However, in reality, she is a super-perverted girl who has a strong obsession with sex and has an abnormal propensity. One day, Junren's tutor is on maternity leave, so a substitute male tutor will watch her study. Junren, who has never had a decent conversation with the opposite sex at a girls' school, is more interested in men's bodies than studying. What is the end of a private tutor whose body is targeted by a perverted girl?