Ikeda is invited to his boss's house to thank him for his hard work. There, he is greeted by the boss and his wife, Ayano (Kisumi Kirisato). Ikeda is entranced by Ayano's youthful beauty, who seems out of place with the boss, and Ayano, as if she can see right through him, gives him a seductive smile. In fact, Ayano, who is not satisfied with the boss who is much older than Ikeda, is planning to use the banquet to make Ikeda her own. Ikeda resists, but he is unable to keep his sanity as Ayano's seduction escalates...