Aina decides to play her role at the request of Kimura, her husband's best friend, who lied to his parents that he had a girlfriend who was thinking about getting married. At first, it's nice to see her husband jealous and that's okay, but when she goes on a date to take a photo to create an alibi, she realizes Kimura is a man. One day, I was introduced to Kimura's parents and kissed him to prove that I was on a date, but I had a feeling that my husband didn't have.