半夜偷情老婆

Masumi started working part-time at a supermarket, while her husband Takeshi was going through restructuring and struggling to find work. At work, she was sexually harassed by her manager, Yamai, and was depressed, but instead of showing it to her husband, she encouraged him. Takeshi struggles to find his wife, trying to forget his plight

The next day, when Masumi was asking senior colleague Toshie about the store manager, her cell phone rang. She saw Takeshi lying in front of her, bandaged and wearing an oxygen mask, as she rushed to the hospital, panting. Takeshi flees the apartment, and the doctor tells him that it's Yamaguchi tonight. Takeshi's boss, Wada, visited Masumi, who was crying in the ward because of the sudden incident, in front of Masumi, and apologized to her on behalf of the reorganization. Unable to forgive his unreasonable behavior, Masumi shoos him away and cries. Meanwhile, Ayaka, a voluptuous woman, adds to the confusion. Takeshi is found in her room. Masumi pretends to be his wife and does her best to maintain the bluff of the marriage.

Takeshi's bad friend Murakami in high school wakes up Masumi who is sleeping outside the ward. Masumi dreams of intense sex between Takeshi and Ayaka. Takeshi, who worked abroad for several years, suddenly returned to Japan and decided to stay until the morning.

The next day, Masumi learned that Toshie had been fired, and after talking to her on the phone, she watched over the husband. At night, Murakami appears again, worried about Masumi's body. Pampered by his care, Masumi once returned home. What she was thinking about was no longer her husband, but Murakami...