Ai is troubled by her husband's lack of interest in delicious food. Even when she cooks for him, he only eats one bite, saying it's 'not healthy' and then leaves... Ai relieves stress by going to a beauty salon. She shares the same hobbies as her older, dapper manager. One day, she decides to go to dinner with the manager, but instead of the manager, it's the young waiter who keeps making mistakes who is waiting for her... He begs her to have sex with him just once, but... this young man is not normal!!