Amamiya, who worked as a nurse until last year, quit her job and became a full-time housewife after getting married, but she seems to have become bored with her boring life. Even when she went shopping and eating with her mom friends in the neighborhood to refresh herself, she still felt something was missing. Then one day, she overheard a story about her mom friend's affair. The vivid story of her affair was interesting and stimulating, so Amamiya also became interested in it. She started out by visiting a brothel for women, but it was far from the excitement she was looking for, so she came here today in search of more excitement.