"Nana", the only daughter who spends 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 grew into a perverted girl who felt happy when her family wanted her body. This is a record of a family's "everyday life that is too close". Even today, "Nana" seeks the penis of a male family like a prostitute and drowns in incest.
