Otherwise known as The Empire, the centuries old superpower has persisted for just over eight-hundred years. After conquering nearly the entirety of the Couhrraine continent, the Celruel Kingdom reorganized itself as The Empire as it became apparent that every other human stronghold the world over had ceased to exist upon encountering the genocidal fury of the 6th Greater Monster Lord. It has maintained its legitimacy from its inception due to the then nascent Church of the Almighty's endeavors to unify mankind and challenge the mad demon who nearly destroyed the world.

As the rest of the world burned, as entire nations and their peoples were annihilated, wiped from history, the people of the Couhrraine continent were unified under the King of the Celruel Kingdom. King Tylous of the Celbern dynasty. His son, Tylous II, consolidated his father's holdings and began construction of the Great Imperial Rail System. Tylous III would take his father's and grandfather's works and wage the war that would ultimately defeat the 6th Monster Lord's hordes and usher in centuries of peace. Since Tylous reign, many Emperors have presided over the Empire. From the intial years of mopping up the remaining forces that scattered across the continent, to the reconstruction period to the age of re-exploration to take back all the lands across the many seas which had been leveled flat by the Monster Lord.