The most terrifying female guard who treats prisoners like slaves with unreasonable orders and punishments, mercilessly turning them into bitches through sex soaked in aphrodisiacs. (Ebi Saki Midori, SAME-214)

20XX. With rising crime, prisons are constantly at capacity. The government steers the prison system towards privatization, introducing a slave system of managing, controlling, and exploiting prisoners. The purpose of prisons is no longer rehabilitation and social reintegration, but rather an experimental ground for turning male inmates into 'obedient sex dolls' through the manipulation of aphrodisiacs and commands. In this privately-run prison, there is a female guard rumored to be cold-blooded—Wakasaki Aoi. The rebellion of prisoners whose human rights have been robbed by Aoi's unreasonable orders and punishments is about to begin.