My husband's family home is a play mansion. My father-in-law and brother-in-law set me up and playd me for 7 days. - Mahiro Ichiki

The movie revolves around Mahiro Ichiki, who is set up by her father-in-law and brother-in-law in a play mansion for 7 days. The story explores the complex relationships within the family, particularly the dynamics between Mahiro and her husband Tetsuro, as well as the intentions behind the actions of her father-in-law and brother-in-law. As the plot unfolds, it delves into themes of marriage, family, and personal boundaries.