Ikeda was invited to the manager's house to relieve his daily fatigue. - There, the manager and the manager's wife, Ayano (Kisumi Inori), meet him. - Ikeda falls in love with Ayano, who is disproportionately young and beautiful for a manager, and Ayano, as if seeing through it, flashes her a bewitching smile. - In fact, Ayano, who was not satisfied with the manager who was younger than her, planned to use the banquet to make Ikeda her own. - Ikeda resists, but is unable to maintain his rationality against Ayano's escalating temptations.