In a quiet residential area, Aika, a beautiful housewife, lives a peaceful life. It is said that in her youth, she was known as the legendary leader of a women's gang, but this past is kept secret from her neighbors and relatives. One day, three plumbers came to the apartment where Aika lives for work. 'Thank you for your hard work,' the beautiful housewife greeted them with a friendly smile, causing the workers to feel a strange sense of déjà vu. Isn't that Aika who used to be the leader?
