Misaki Mitsuori, a daughter-in-law who was toyed with by her father-in-law for a week and went mad with pleasure. NACT-126

Hikari, happily married to a gentle husband, is suddenly visited by her husband's father, whom she hasn't heard from in a long time. Her husband harbors resentment towards his father, who has only brought trouble and abandoned her mother, but at Hikari's urging, he agrees to let this aimless and unemployed father stay with them for a week. However, this turns out to be a mistake. The next day, while doing housework, her adoptive father suddenly attacks Hikari...