Kris possesses a unique power, though she remains largely unaware of its full extent, living under her father's watchful eye. She works as "The Cleaner" for the Hyuu Police Department, handling their less savory tasks. Her life takes a drastic turn when her father is murdered by a ruthless crime syndicate. Subsequently, Eden, the chairwoman of a rival crime family, offers Kris a new path. Driven by a desire for revenge, Kris must navigate her new existence within the criminal underworld.