Luka has decided to live with her father-in-law due to her mother's remarriage. The kind and dependable father-in-law was on good terms with his mother, and Luka also loved such a father-in-law. However, his father-in-law, who noticed Luka's innocent smile and the charm of her petite but rich body, crosses the line between parents and children and robs Luka of her lips. My father-in-law, whose tag has come off, asks for Luka's body from that day ...