Im looking for this manga that I can’t remember the name of , I think it’s a Korean ma...

Im looking for this manga that I can’t remember the name of , I think it’s a Korean manga , it’s about a king and these men who compete to be with him or Mary him, something like that , and all of the men are from wealthy families except for the uke and he don’t get along with the king at first cuz the uke is stubborn and always fights with king but at the end they fall in love with each other , please help me find it