Mid-1990s were when fantasy and science fiction literature was just being introduced to Korea. Lee remembered that "if you asked people what is fantasy, they would say 'Isn't that like western martial arts'" in a 2008 interview. He found the genre attractive and decided to try a story with it. It was also when various online service providers similar to CompuServe in United States (but different in its interface being text-only) were emerging. Lee joined one such provider, Hitel, to start posting on its Serial forum what would be the first chapters of "Dragon Raja".