Hinata doesn't like her stepfather. In order to make a living, he decided to suppress his complicated feelings and support her remarriage...However, the reason why his father-in-law decided to remarry his mother was because of the young body of his stepchild, Hinata. And today, Hinata's father-in-law gives sex education to Hinata while her mother is away, and the timid Hinata cannot refuse and becomes obedient to her father-in-law...
