Easily one of *the best* kdramas I've ever seen, and it's always one of the first I recommend to any friends who are starting out with Korean shows.

Mr. Queen has some of the funniest physical comedy I've ever seen. The story has layers of romance, heartbreak, political power plays, friendship, humor, adventure, LGBTQ connotations, and a bit of a supernatural element with bodyswap/time travel. I really enjoyed every episode (no skips). Had some minor issues with how the time travel was resolved at the end but it didn't ruin my rating. Also, LOVE the OST. Honestly- I could write paragraphs upon paragraphs about how great this series is, but I'd rather recommend you just watch it for yourself. It'll instantly grab you from the very first episode.