Hisashi and Sumire decided to greet Hisashi's father to get his approval for their marriage. However, Hisashi's father was very strict and decided to lie about working for a top company, thinking that he would not approve of a job as a model for purple lingerie. The two were allowed to marry safely, but one day, their father saw a picture of them in lingerie taken at their workplace. Violet's overly seductive body shattered even the reasoning of her strict father. The old pervert used aphrodisiacs on her.