The case of K-ko (20 years old), who lives in Nerima Ward, Tokyo, and works at a supermarket. Raised in a single-parent household, she has always lived in poverty, and due to her dark personality, she was abused by her mother and the man living with them at home, and bullied at school. At her current workplace, she is seen as plain, quiet, and serious, so she is given all the work and overtime, living a quiet life. After leaving home, she was forced to live with a regular customer of her mother's shop (42 years old, criminal record), and every day she is subjected to sex training as repayment for debt. In this way, this girl, who has no connection to happiness, is sold by the man she lives with to an international organization two months later... 'I am a woman whose only value is her body.' K-ko sinks into extreme masochistic play. A woman who is submissive and unresisting to anything, with the most obscene body when naked, instantly becoming erotic as soon as a dick is inserted, a top-notch flesh sex doll that can be sold for a high price. The convenient perverted masochistic pet of men is passed around...
