A middle-aged single father is about to reveal to his daughter, who is smart enough to get into a prestigious national university and has a face that rivals that of an idol, that they are not related by blood. However, his daughter has known this for a long time and has become a daddy's girl. Her voluptuous body harbors a powerful sexual appetite that is unimaginable from her pure face and she even thinks: "If two people are in love with each other but are not related by blood, there's no problem if they get together, right?"