Miryo, who has a personality that cannot refuse when asked by someone to do something, lived with her husband without any inconvenience. However, there is one problem... - It's her brother-in-law, Akira, who doesn't get along with her husband. One day, a few days after letting Akira, who is unemployed, stay at Miryo's house at the recommendation of his mother-in-law. - Miryo reluctantly accepts when she is asked to show her nakedness by Akira, who has become desperate. However, innocent Miryo should not know that it is the beginning of Akira's brother-in-law saffle plan.