Kanna Misaki is a laid-back office lady who takes her workday easy. One day, due to negligence and cutting corners, she makes a critical mistake that causes massive financial damage to an important client. When she visits the client's company to apologize, the president responds harshly. As compensation for the damages, he orders her to serve as his personal slave. Right then and there, she is forced to strip naked and perform a dogeza, marking the beginning of her new life of utter humiliation and sexual servitude.