The arrogant and haughty beauty department manager, Akari Asagiri, was deeply resented by the male employees. One day, she was held accountable by the company president for illegal financing and reluctantly agreed to take responsibility. However, when the recipient company, Katayama Sogyo, exposed the truth of the misconduct, Akari was hit with a massive damage claim. Forced to repay the debt with her body, she gradually succumbs to a slave-like existence, obeying every command. The intense anal torment she endures begins to slowly dominate her mind as well.