The Glutton: Devourer of Kings

The human world was reduced to ruin by the Demon Kings. After losing everything, Awakener Ash Si sacrificed himself in a devastating explosion, dragging Demon King Voralune—The Glutton—down to hell with him. Yet death was not his end. Instead, Ash opens his eyes ten years in the past, long before the tragedy ever took place. He soon discovers that his powers have awakened ahead of schedule—and, astonishingly, he now also possesses Voralune's power of Gluttony. Armed with this advantage, Ash resolves to act before disaster can unfold. And with his return, it seems that everything in the world is beginning to change...