I really wanted to like this drama. It looked promising in the previews. On the plus side, it gets right to the action without unnecessary side characters. This is primarily a two-character study. Jung Jae Bin as Mr. Han is unlikeable from the start. He's the cliche dirty old man stereotype. The twist here is Yun Su, played by Jeon Hu Bin, is the handsome office assistant instead of the cliche woman-as-sex-object character. There's never sufficient motivation for YunSu to be attracted to Han and, true to the way Han's character is drawn, YunSu is mostly repelled by his leering advances as bad habits like smoking and drinking to excess. Things get more interesting in Episode 5 when Mr. Park appears, but he comes too late to save this story. Also the female interest, the character Choi, is wasted. She could have been a confidant and advisor to Yun Su. In fact, it's never clear what their relationship is. The mysterious recruiter Hwang provides the comic relief, always appearing at embarssing moments. Given that Yun Su was never really interested in Mr. Han, I speculated that he'd end up with recruiter Hwang in a surprise twist. No such luck. The photography and settings are stunning, but the music is a bit elementary. They would have been better off with stock music. I look forward to seeing Jeon Yu Bin in a BL story with a stronger script. The kissing scenes were unusually bold here. Some reviewers have complained these BL dramas aren't "gay" enough but frankly any story where two guys are actually friendly to each other is unusual enough without getting bogged down in romantic love cliches. We've seen all of those tropes a million times in straight dramas.