Majeh

Majeh is a very skilled swordsman and is the main protagonist in the series. When evil spirits started escaping into the mortal world the King of Hell had Majehs spirit returned to his perfectly preserved body to hunt down these evil spirits. Majeh bears the Mark of the Super Human Sealing Symbol which seals away a great deal of Majehs incredible power. Upon returning to his body his adult form regressed back to a form of a teenager thanks to the effects of the Sealing Symbol. While searching for these escape spirits he gets acquainted with Chung Poong and Dohwa Baik who joins him into finding these escape spirits. As the story progresses more new and old characters joins along with Majeh. Along with his incredible strength expeditious speed and his superior swordsmanship he possesses some great and powerful techniques such as his famous Pegasus Land Mines and his Heavens Arrows of Judgment. Source: Wikipedia