A couple of decades from now, humanity's technological advancements have led them to the ability to implant the genetics of animals and other creatures into human DNA, boosting their natural human strengths and the instincts of the creature DNA within them. The process is known as Genetic Unification. An amnesiac young adult awakens in a chamber capsule, unsure who and where he is and why he's there. All he remembers is is a voice and a need to protect someone. Attacked by a faulty experiment of Genetic Unification who is engulfed in the rage of the experiment's natural creature instincts, the amnesiac finds an extraordinary power within him, learning that he was unified with a Raven Deity who has also lost his memories. Together, they roam the world in search of their lost past and the one the amnesiac must protect.