beta
Hmm....Kim seoho and the dokkaebi were trying to create a scenario in the world where humans won't have to die anymore right? Could it be that in doing so, they caused a major screw up that activated a severe punishment that resulted in Kim seoho being wiped out of existences completely and maybe, just maybe Kim seoho locked up the dokkaebi for thousands of years in hope that he won't get discovered too and wiped out as well. Because if you think about it, doing something like what they were trying to do in making humans never experience death goes against the natural order. I think Kim seoho was punished for attempting it and he in turn hid the dokkaebi so that he won't also be punished and wiped like him Σ(っ°Д °;)っ