Sora finds himself alone on a futuristic planet called earth, where a child battles against the giant, monstrous Angels and his own fears and insecurities with a machine called Eva, capable of saving, or destroying, all worlds.

Much to his surprise, Edward Elric awakens after his final confrontation with the Homunculi in the middle of the East Blue Ocean. After recieving a Devil Fruit from none other than Dracule Mihawk, he joins the Straw Hat pirates to find a way home.