A normal human that does some part time work to pay the rent and treat his sickly younger brother. One night he was killed by Demon Necromancer Serin and brought back as an undead. Due the traits of a zombie, sucking life force out of beings near him, he is forced to move out of the human world, joining Serin in the world of "Chaos." Vowing one day to return to the human world to the side of his little brother, Jae Jyuk has to earn the right to possess the "Goblin Fire," which can open the door to the human world. For one to obtain the rights, one must've attained a rightful amount of power. Now, Jae Hyuk is looking for ways to obtain power, so he can one day meet his little brother again in the human world.