After a war between angels and demons that wiped out almost all of existence, Michael, the God of angels, fought the demon God, Akuma. Sacrificing their lives, Their strong wills collided. This created new protectors of the multiverse; Nephilim. Half angel half demon beings, more powerful than the angels and demons. Thousands of years later a Nephilim named Karuno is born. Today is the rapture. Humans have gone to heaven or hell. Now the war continues, as Karuno's true reality starts to show itself.
