Her father's remarriage partner, Eri. (Why is such a good woman my father?) My son Shinichi began to be aware of Eri, who was too young and beautiful to be called her mother-in-law, as a member of the opposite sex from a certain time. However, something happened that seemed to play with Shinichi's ulterior motives. Eri invited a man to her house while her family was away and repeated her cheating. Shinichi, who happened to witness the scene, is filled with his anger and vulgar thoughts cross his mind.
