Oh Kangwoo the Demon King has had it with ruling over Hell and wants to return to Earth. But when he finally gets there, not only are his powers sealed, but the Earth he once knew has turned into an MMORPG...

A boy named Hao Qi accesses a hacked game account which pulls him into the world of 'A Hero's Journey'. Although he is a part of the game's world now, he retains the unfair advantages granted by the hacking ...