Who am I? I don't have a name. I've never had a name. Only a code name: Lamia. I've been taken in by a research center run by people who claim to have arranged my life as I know it, starting from my very conception. When I was eight, I suffered emotional trauma resulting in amnesia, but now an organization called the URD is making me remember my past and pulling me further into the depths of their underground organization that answers directly to the U.S. government. If I don’t remember myself fast, I’m going to be pushed into live combat defenseless, and in this ruthless world, the weak will perish.