Sumire, a perverted masochistic mother trained by the man she calls Master. He commands her to offer up her daughter, Hinano, as a slave. For Sumire, her Master's orders are absolute—even above her own daughter... She gladly offers up her daughter. While her daughter is away, she steals her daughter's boyfriend and flaunts her wild, sex-crazed behavior in front of her daughter. Witnessing her mother like this, “Hinano,” who inherits the masochistic bloodline, sees her own perverted nature blossom. Then, both mother and daughter are simultaneously bound and trained, giving birth to a pair of obedient parent-child slaves. #YoroP