Eri, a new graduate office lady who recently moved to Tokyo for work at an advertising agency, is called to a hotel by men during her lunch break due to an accident that occurred while on the job. Although Eri negotiated with a tough stance, she accepted "settlement sex" to avoid getting in trouble at her company. However, the recorded video is used to demand further sexual encounters, and Eri repeatedly complies, becoming their sex slave and falling into a trap of pleasure.
