After Ten Millennia in Hell

만 년 만에 귀환한 플레이어

Oh Kangwoo falls into Hell with nothing but the will to survive and a power that lets him devour what he kills. Over ten thousand years he eats his way up from the lowest pit until even the seven archdukes bow to him as Demon King. When he finally returns to Earth, his powers are sealed and the world he left has filled with dimensional gates, monsters, and "players" who hunt them for a living, forcing him to climb the ranks all over again.