At the very beginning of Midgard, evil giants called the Colossus reigned over the planet with an iron fist. Normans revered and despised them because of their cruelty as masters. Only one race was courageous enough to stand against the Colossus—the Dimago. Born between the unthinkable union of Colossus and Human, the Dimago was also hated by Midgardians. However, it was their sacrifice that made it possible for the Normans to eventually take control of Midgard once again. After the Colossus fell, the Dimago mysteriously vanished. Rumors spread around that they were all slumbering in an ancient and secret castle called the "Cradle".