I'm on chapter 8 and Carl IS the king. In chapter 1, they said in the news that blond girl proposed to the king, and then in chapter 2 or 3, when Carl discovered that FL got hurt when she was going to see the blond girl family he thought that they hurt her to get revenge on him for turning down blond girl's proposal.
With those element, Majesty being in the title and the king show in bed having the same eye and hair color, ML is obviously the king

Im on ch 8, and Im kinda confused. Why does the title have "Your Majesty" in it if the ML is Carl? Whom is a count? I dont mind spoilers... someone please spoil me :3