Yayoi doesn't like her new dad. She decided to suppress her complicated feelings and support her remarriage for the sake of her life... However, the reason her new daddy decided to remarry her mother was because of her stepdaughter, Yayoi, who was fragile and fragile. It is said that the purpose was to have a healthy body. And today as well, Yayoi's new papa gives sex education to the shy Yayoi.
