At the recommendation of Kenichi's best friend Minoru, Hisae moved to a house near Minoru's. Minoru had been harboring feelings for Hisae for some time, and when Kenichi was away on business, he took advantage of Hisae while she was ill and raped her. However, since Hisae was not satisfied with her sex life with her husband, she accepted the relationship with Minoru and became engrossed in a new world of sex…
