At the moment when a mad scientist passes an electric current through a woman's body and at the same time makes her orgasm, she extracts sexual energy and takes it into her own body, aiming to realize immortality.In order to stop those who kidnap ordinary women and secretly carry out unjust human experiments, Kaori Honda, a female detective with a strong sense of victory and masculinity, stands up.However, she is captured as a sacrifice by Katsumata, her superior who has fallen into her heresy.The worst day of her life begins...