A housewife named Miho, who has been married for one year and has too much free time on her hands. One day, a saleswoman named Tsuyako who had come to sell cosmetics proposed to her that if she bought them, she would share adult toys at half price. From that point on, Miho, who became interested in sales, came to work at a cosmetics sales company. After Miho learned that the secret of Tsuyako, who is number one in sales, was adult toys, she began to think that she too would provide some kind of service…