Star Yuka, a stylish and beautiful housewife, lived with her hardworking husband. One day, they received news that her husband's brother, Futoshi, would be coming to Tokyo on business. Yuka warmly welcomed and took care of her brother-in-law, who had not visited in a long time. However, despite appearing pure and innocent, Futoshi was an extremely lecherous man. His eyes were sinisterly fixed on the voluptuous figure of his stylish sister-in-law, Yuka…!
