In a world of emptiness lies two cities. The city of saints. And the city of sin. The entire fate of the world rests in the balance of the two cities. Life is good and rich from the power of the balance. However, if the balance is upset the world is thrown into complete and utter chaos. And life as we know it is jeopardized into something so terrible, not even the worst of nightmares can add up to it. When 18 year old Kenna meets 19 year old Criss, they unknowingly destroy the already struggling balance. Set on a mission to restore what they have broken, Kenna and Criss have to fight through armies and monsters to fix what they have done. With the help of their new friends, will Kenna and Criss be able to make it before its to late? Or will they become engulfed in the fiery depths of hell?