Sachiko was forced to take over her father's enormous debt. She agreed to a contract where she would live in and pay it off gradually, but this contract included an outrageous condition: [She must not wear clothes]. In front of her father, she is stripped naked and forced to live completely nude... entertaining visitors physically. Cleaning up after the master's urination with oral sex. Forced erotic video recording. And experiencing the ultimate humiliation of reaching orgasm in front of her father...
