In his quest for power, the 12th King of Boletaria, King Allant channeled the ancient Soul Arts, awakening a demon from the dawn of time itself, The Old One. With the summoning of The Old One, a colorless fog swept across the land, unleashing nightmarish creatures that hungered for human souls. Those whose souls were stripped from them, lost their minds and were left with the desire to attack the sane that remained.

Now, Boletaria is cut off from the outside world, and the knights who dare penetrate the deep fog to free the land from its plight, are never seen again.