After the disappearance of the one true God, the three realms were thrown into disorder.
As the demons rose up from the underworld, angels descended from their holy city and the never-ending war began.
This war was fought in the human realm, a world separating heavens and hell. Mortals, who had no ability to retaliate against the divine, were decimated to a only fraction of their former glory.
Four hundred years later, the everlasting dispute has fallen into a deadlock. Until a human entered the game...