Nanami, a beautiful wife who feels guilty about her husband's busyness at work and receives presents from him, wants something that can't be bought with money. Out of loneliness, she distracts herself with masturbation every morning. The old man managing the apartment complex notices Nanami's self-pleasure acts and repeatedly peeps on her. Unaware of being watched, Nanami asks the manager to exterminate pests. The two, who were never supposed to cross paths, eventually become involved in a heated affair...
