ADN-786 · Prisoner No. 407: Revenge Vowed in Prison - Ichika Hoshimiya

Nami had missed her chance at marriage while helping at her father's small factory, reaching her late twenties. She became engaged after receiving a confession from Senjima, a banker from a client company. However, on the night before her wedding, Nami was attacked by a factory worker and stabbed the man in self-defense. She was sentenced to imprisonment for excessive defense. ...But this was all part of Senjima's plot. His goal was to steal the patent held by Nami's father. Sold into the prison as a sex slave, Nami endures numerous violations while gradually becoming a cold, emotionless woman...