- Her husband is assigned to work alone and lives with two mothers and children. - I can't help but reach out to the lonely family environment of my son's classmate, Yuji, who recently moved next door. Yuji, who was bullying Minase's son at school, takes advantage of her kindness and pushes her down with desire. - She has a physical relationship with her son's classmate, and Yuji pushes her further and plays with her when she is worried. As her body continues to be developed by the humiliation that is repeated every day, her body begins to wet her crotch with secret expectations.