Kotomi Asakura, who has been enduring sexual harassment from her boss on a daily basis, has been granted the power of a pee heroine by a voice from heaven! With the mission of purifying the world's villains with the power of pee, she confronts her perverted boss, underwear thieves, and foot-licking perverts, secreting holy liquid to put an end to evil! The fresh, rich piss that is released from her steamy crotch rains down in large quantities on the men who have been stained with evil! The absolute pee heroine is born, and she will keep fighting as long as she has the urge to pee!