"He was once a gentle boy, but has now become a warrior in a world thrown into chaos. He used to be a messenger who brought light, but has become a demon from hell. His heart begins to split apart, like a hopeless end at sunset, and he falls into an irreversible predicament.
He cannot change his fate or reverse the will of heaven. But he wields his intelligence and superpowers as weapons, becoming unstoppable in the mortal world. This is the age of prosperity you have hoped for; it is also the punishment of humanity he seeks."