In life, Majeh was a gifted swordsman. In death he acts as a reaper for the King of Hell, collecting souls of the dead to bring them to the netherworld. All this changes when a rift opens up between Hell and Earth and evil spirits begin escaping to the mortal realm. Now Majeh must hunt down and destroy these demons before the rift is permanently opened.
There's a rift between Hell and the mortal world, and lost souls have been escaping to torment the living. To deal with the problem, the King of Hell released Majeh, the greatest swordsman of the underworld, to stop the wayward souls.