A shiftless young man transforms into the ultimate Demon King.
An ordinary young man with no ambition is thrown by an unknown being into an endless world of nothing but death and slaughter. From then on, worlds begin to split apart!
He struggles through countless brushes with death, roars in endless agony, and battles countless monsters.
He slays towering foes with his own hands, reaps the insignificant lives of the gods, wades through seas of blood and souls, and annihilates the entire universe. When the sea of souls weeps and shatters the river of time, he walks step by step toward the vault of heaven, treading upon mountains of corpses that reach the sky. Then he raises his middle finger to the heavens, curses them out loud, and is shattered beneath the sky.
