Yuri NIKAIDO, a married tutor who was handmade by Yarichin Koto students dressed as dotei

Yuri, a full-time housewife, was asked by her husband's older brother, Kensuke to teach her son's tutor before she took the university entrance exam. One day, however, he told me about his worries about 'dotei.' Although lilies are encouraged, they lose the energy of wealthy people. Yuri, who felt that he could not do it as it is, decided to make a decision to become his opponent in order to face and solve the problem from the front. But this is the goal of Yuta who was playing a fake virgin.