Miki made a mistake that caused an accident, leaving her deeply distressed. However, the incident was actually a trap set up by a professional scammer. Posing as the victim, the man demanded compensation she couldn't afford. With no way to pay, the men presented her with an extreme proposition—resolving the debt with her body. Though she genuinely wants to apologize, what awaits her is a harsh training session designed to force her to repent. How will she change throughout this process?