Des：Yuka doesnt like her father-in-law. In order to make a living, he decided to suppress his complicated feelings and support her remarriage... However, it turned out that the reason why his father-in-law decided to remarry his mother was because of the young body of his stepson, Yuka. Today, her father-in-law took advantage of her mothers absence to give Yuka sex education. The taciturn Yuka let out a desperate whisper, and her expression turned into helpless...