Sumie (Hatori) runs a yakitori restaurant with her husband. Due to her parents' circumstances, her husband, who inherited the store, left the store to Isumie, who was originally a misanthrope. Even in such a situation, Sumie worked hard, but... However, Sumie, who has not had sex with her husband for a long time, was a lewd wife who indulged in masturbation every night. One day, I forgive my body to an elderly man dispatched from the Silver Center. From there, Sumie's instincts ignite, seeking men one after another, and finally inside the store.