Brothers Who Switches Wives

The older brother and his wife have moved to the countryside and are living a fulfilling life. One day, his unemployed younger brother visits them along with his wife to ask him for a loan for a business start-up, but the older brother refuses, which gets his younger brother angry and storms off to his room. Feeling sorry for him, the older brother’s wife comforts the younger brother, who has developed feelings for her. He eventually confesses to his older sister-in-law and pursues her, and she accepts his feelings. Meanwhile, the older brother, always feeling sorry for his younger sister-in-law because of her husband, comforts her and treats her kindly. The sister-in-law, who has been admiring her older brother-in-law for his considerate nature, ends up giving her body to him.