Due to the widespread outbreak of combustible controlled substances worldwide, weapons, infrastructure, and the civilization built by humans have become ruins. Young Rai, who lost his mother at the hands of Topzone's 'Sakan', took experimental drugs and lost his memory after going mad. Ten years later, working as a soldier protecting civilians from the mafia, Rai, suffering from the side effects of the experiment, discovers that to find a cure, he needs to find the 'Woman of Fire'. Rai's story to survive when the Fire Woman 'Seungha' comes to Topzone... no, to seek revenge, his journey with her begins.