If you ever watch "Go Princess, Go! (2015)" , they have pretty much the same plot. Although there were some differences in the storyline, it somewhat still feels the same. But, I must say, I personally prefer Mr. Queen. I liked the execution and the actors were great with their roles. It gives thrill and excitement one episode after another. I remember watching it and waiting for the next episode for a week feels like a decade (LOL) and what makes it worse, the one with the English subs wont be released until the next day the original was aired. This drama does not disappoint.