21-year-old cafe worker Misa decides to start working at a hotel health parlor to earn money for living expenses. She applies for the job and meets with a sleazy-looking parlor employee for her interview. After the interview, she's told that the staff will provide her with training, which will be recorded on video. The footage will never be released, they claim, because it's essential that first customers leave satisfied. Presented in a complete documentary style, this intense, erotic content delivers continuous shock to the viewer.