![](https://image.tmdb.org/t/p/original/jil0T5s1sgQK1YDHl2C0iHbUvAg.jpg)
![](https://image.tmdb.org/t/p/w200/wbEjmr1t3NSrc0qC3bX6k9udySn.jpg)
Sang-ho, a student who is not interested in studying and wants to take over his father's company and live comfortably, starts tutoring because of his father's anger. Sang-ho, who had little expectations, gradually falls into the secret class of his sexy tutor Hyeon-jeong. And a few days later, a younger, sexier tutor appears...