Since the creation of the universe, brought about by God, and the banishment of Lucifer to Hell, these two opposing forces - called the darkness and the light - have been battling ever since. However, in present day Japan, the conflicts grow worse. Rumors from the Underworld speak of Lucifer's abscence, whilst gossip from the heavens give light to the true corruption of Kami.
Will you side with the Lord to destroy Lucifer and the blasphemers at his side, or shall Satan lead you to conquer God? You must side with either; there is no grey in this battle of black and white.