Hanzou got a job, but due to poor interpersonal relationships, he became a recluse. After a year, he was still living the same life when one day his aunt Reiko came... She is promiscuous, and Hanzou ended up having a relationship with her by chance. He became intensely attached to her as if to vent all his pent-up frustrations. The two of them constantly seize opportunities to desperately seek each other, drenched in sweat, drowning in pleasure day after day. And then, after indulging in adultery with Yoriko, Hanzo...
