Yui married into the Hatano family, who run a real estate business. Yui, who cannot have children, has been living with a sense of inferiority. One day, at a memorial service, her relatives hear the story and attack Yui, hoping to impregnate her themselves if Takahiro does not have any sperm. Yui, who is being helped by the family to raise operating funds for her family's factory, cannot complain and continues to be raped.