Demon, Player, Dream

A man from another world with dual identities of demon and player came to the Western world. He decided to use the wisdom and experience from the ancient East to cleanse this sinful world. (Actually, with the system's external and internal plug-ins, Funny decided to return to his hometown to show off.) The demon who returned from cultivating immortality learned about the virtual online game in the castle and decided to participate. Can he, who has used his mind to eliminate his natural weaknesses, gain the upper hand in his interactions with the internet psychopaths? Can inferior humans defeat noble and evil demons? Can the devil, who brings together the essence of the East and the West, ride on the cusp of the times?