20XX year.As crime increases, prisons are constantly saturated.The government turned to the privatization of prisons, and a slavery system was introduced to manage, control, and utilize prisoners.The purpose of prisons is no longer rehabilitation and reintegration into society, but has become a testing ground where male prisoners are trained using aphrodisiacs and commands and reborn as ``obedient sex dolls.''Aoi Wakasaki is a female guard who is rumored to be cold-blooded even among private prisons.A rebellion is about to begin among the prisoners who have had their human rights taken away from them due to unreasonable orders and punishments.
