The whole world is in chaos from the attack of Kazeros’ demon army, as Kazeros opens the Chaos Gate with his six legions to invade the human world. Like a legend that exists in myths, the world has become a place where there are no heroes and everyone has forgotten about the Ark that defeated the demons in the past. Now, the player must venture the vast world of the Lost Ark to gather the pieces and go against the demon army. The one force that can stand up against the demons!