Two months ago, his son, Kenichi, was introduced to Chihiro as his father's remarriage partner. "You're after your father's fortune, aren't you?" However, Chihiro actively tries to communicate with Kenichi every day in order to get him to accept him as his mother as soon as possible. As if to trample on Chihiro's feelings, the days of treating her as a sex slave began, saying, "If you don't listen to me, I won't recognize you as a mother!"