Ellis is a young girl who possesses a strange ability to manipulate particles, and has an unfortunate case of amnesia. After accidentally killing a professor in the middle of an experiment, Ellis fled to Mexico and lived under the care of an old lady for many years, but her past has finally caught up with her; there's a price on her head, and men trying to capture her, dead or alive. She meets the bounty hunter Nadie, who befriends her and helps her escape; and together, they decide to travel south to Winay Marka, “The Land of Eternity”, to find clues about Ellis’ past. What’s the origin of Ellis’ powers, and what does “Project Leviathan” have to do with it?