I am the Strongest in the Game

'''I just played a game, but when I opened my eyes, I was actually inside it?! And with the title of ‘Demon King’ to boot? For a boy who spent most of his life in a hospital room, his only joy was playing the MMORPG Black Desert. Then one day, he took down the World Boss ‘Hadum’—who hadn't been defeated once in 127 hours—all by himself! For the first time ever! And he earned the title of ‘Demon King.’ At that moment, he simply clicked on a mysterious item… and when he opened his eyes, he was in the middle of the game world?! Is it okay to be too strong alone in a world on the brink of destruction? “I don’t need guides or parties for this body. Because I’m the guy who’s already done eve...