Nami missed her chance to get married while helping out at her father's small factory, and became a middle-aged man, but they got engaged after a confession from Sejima, a bank employee.However, on the night before the wedding, Nami is attacked by a factory worker and stabs him, resulting in her being sentenced to prison for being overly defensive....However, this is all Sejima's strategy.Sejima's aim was to steal the patent that Nami's father owned.Nami is sold as a sex slave in prison, and as she endures many abuses, she becomes a cold, emotionless woman.
