He was always told that there was nothing left alive outside of Paradise, that all who left would surely perish. They were wrong. Kato, the rejected son of a prominent family is now an exile from humanity's final remaining civilization. He has been torn away from the only woman he ever loved as he wanders the seemingly insurmountable desert, forcing him to reflect on his mistakes that brought him to this point. He will soon learn the truth about what exists outside the walls of Paradise, both the horrors and the beauty on his journey to one day return.