The one true ruler of the Demon Realm. He is the one greater power which all the Demon Lords stood under. It was his fall from power which resulted in a power struggle in the Demon World.
Unification of the Demon World
The Demon King was a powerful demon on a quest to unify the powers of the demon world into one absolute kingdom. In his quest to achieve his ultimate goal, he confronted four of the Demon World's most powerful demons; Berngart, Stirbargen, Aegirp, and Luciela. He gave the four demons a purpose, and with the four lords underneath him, the new order assaulted the demons world with a ruthless assault and forced all the other lords of the land to bow down to this new order. With the demon world under his grasp, he brought a reign of darkness upon the demon world.
Collapse of Power
However the Demon King's reign was not eternal. Eventually the title of true ruler became vacant, the order that the Demon King established soon collapsed in a raging civial war between the four lords.
|South Korea||마족왕||Demon King|
|China (Simplified Chinese)||魔族王||Demon King|
|France||Roi des démons / Roi démoniaque||Demon King|