

Majeh was a great swordsman in life but in death he is merely an envoy to the next world for the King of Hell: an old man who bosses him around and throws things at him. It is later discovered that he is a legendary swordsman who was placed in a magical realm where the fiercest warriors stayed, killing those who dared to attack him in one fell swoop. The magical realm in which Majeh was sent is a place where martial artists who have honed their skills to incredible levels through horrendous or inhumane tactics are sent. As such that realm is legendary for the inhabitants' prowess in battle as well as their cruelty and delight in death and destruction. Majeh used his incredible martial arts abilities to easily defeat the inhabitants of the sealed realm...
Aware of his incredible power, the council of the Next World declared he was too dangerous and placed a seal on him, causing Majeh to revert to his teenage form and suppressing the vast majority of his powers. However, even in his teenage form, Majeh is still an incredible martial artists who has no trouble in defeating most of his opponents as well as any martial artists he may come across in the living world. A ninja, Samhuk, who is spying on his movements as ordered by the King of Hell, is caught by Majeh and forced to be his slave or die! Samhuk, being told of Majeh's power, reluctantly agrees and ends up the slave and punching bag for Majeh. Majeh discovers a rift between worlds letting demons in and he has to travel all over the eastern territories to hunt them down.