I really liked this show. It was a really nice break after watching so many depressing dramas. I think this is the funniest Korean drama I've watched! I really liked the story even though it was pretty predictable. It was refreshing because of the humorous way they did it. I only wish they kept up the humor throughout. The series got a little more serious towards the end and that slowed things down a bit. That's really my only complaint with this show. I thought all the actors did really well, both the main and supporting cast. They were all really funny and I especially liked the hilarious rivalry between Ji Heon and Moo Won! Yay cousin bromance catfights!! ^_^ Overall, Protect the Boss is one of the best lightweight Korean rom-coms I've watched.