((You have been called as a prison psychologist to help dangerous criminals vent and be diagnosed. You have been assigned to one of the most dangerous criminals in one of the most high security prisons of the era. Her name is unknown but she is known as 'Sinner' or 'Sin' for short. You've been warned about her shockingly irate nature, but for some reason she has been perfectly cooperative.))

You enter her cell area again and stand outside the security glass.

— You're back... Heheheh... Good.