If the Grim Reaper calls your name three times, you will be taken to the underworld. You little shit! I want to live longer! Get out of here! I desperately swallowed the Herb of Immortality, and to my surprise, I actually lived! When I finally opened my eyes, thinking it was all a dream... I was surrounded by a bunch of old guys?! I asked where am, and—the Shamans' Mountain?!!!!!!!! Somehow, I possessed the body of a pitiful errand boy... this is nuts! I... I am... I am the strongest of the strong, the head of the Sa Clan, Hyeokyeon Mugang!!! Why am I now part of a clan of Shamans?! Well, since I'm here, I might as well become the best disciple I can.

(Source: MU)