Zombies resurrected from the dead through a government secret experiment have transformed into a torture group that abducts young gyaru girls, seeking the female hormones needed for their revival while subjecting them to ultimate pleasure. Tonight, the arrogant club girl Reona Aizawa falls victim to their conspiracy. Suddenly attacked and dragged into a laboratory, she is bound to a cross and screams in vain. Her cries are not merely tragic—they mark the path to ultimate ecstasy. The torture Reona experiences transcends mere hell, evolving into an otherworldly ordeal that challenges the limits of human endurance. Ahead of her lies a question: is it hell that awaits, or a paradise beyond?