The world falls into chaos after a nuclear war, and people develop strange powers. Civilization crumbles, and people struggle to survive in the lawless new world that’s rampant with violence, exploitation, and slavery. A young woman named Aria escapes from her captors because she wants to fulfill her dream of seeing the ocean. As an act of fate, a stranger named hero saves her from her pursuers and takes care of her for some unknown reason. They both set off on their dangerous adventure while still being pursued relentlessly by many unknown enemies.