The first work depicting married life with a stepmother from the Kansai region. It portrays a stepfather obsessively monitoring his teenage stepdaughter out of concern. Whenever she comes home late or dresses too provocatively, the stepfather scolds her and repeatedly enforces extreme punishment by fucking her, realistically captured in vivid detail. Presented in a documentary style against the backdrop of a second marriage, this story is packed with familial tension and emotional conflict. The escalating confrontation between stepfather and stepdaughter creates a deeply compelling narrative that pulls the viewer in.