"Kei", the only daughter who is spending her days in incest, being asked for her body in turn by her father, who is a rope master and loves to drink urine, and her uncle, who is freeloading. She grew up in a distorted family environment, and she grew up to be a perverted girl who felt happy to have her body teased by her family. Her adolescent girl's unstoppable curiosity about sex turns the girl into a whore even today.
