I had a lot of fun watching this drama but after a couple of chaebol dramas (including this one) I realised that they don't work for me, even though Ji Heon wasn't super annoying (well, he wass a bit annoying but not because of his money and position). Anyways, the characters were pretty likeable and I really liked the friendships that were formed NOT THE ROMANCE. It's not that none of the couples didn't have chemistry but, especially the secondary couple, they felt a bit forced and only necessary because ''this is a Korean drama and someone needs to be in a romantic relationship''. I still recommend it because it lived up to the expectations that I somehow created in my head after watching the Running Man episode where Choi Kang Hee and Ji Sung appeared to promote the drama (the episode is also called 'Protect the Boss' hehehehe).