I'm a little surprised that I watched this entire show, because I was thoroughly disappointed by it early on. Too much of this drama just didn't make sense. First off - let's start with the title. While Yoon Se Na was an honest and well behaved girl, she was not lovely or playful, as many translations of the title says. I don't quite see why all the men wanted to spend time with her, because she really sucked the life out of each encounter she had with other humans. For this I mostly blame the script, and some wooden delivery of it. The show did not make me believe that Se Na actually wanted to be a songwriter, she just seemed coaxed into it by Hyun Wook. It also did not help that almost every secondary plot point was either underplayed or completely disappeared. My Rating: 6.0 In Short: This love story between a boring young girl and a completely unprofessional CEO was truly dull at times and slightly enjoyable at others. The only plot point I enjoyed was lonely idol Shi Woo, though they could have done way more with that as well. SIGH Pros: The setting is one that I usually enjoy, though it did not feel organic in this show. However, the lighting and filming is really enjoyable, and the dog is cute. The music was also quite good. Cons: It really bugs me when most of the characters on the show are senior management for some company, and absolutely none of them know how to do their job. Everyone at ANA was unprofessional, and let their personal feelings decide at every turn. Also, the main lead kept his secrets (and lies) for about 8 episodes too long. And the last episode of the show was one of the worst episodes I have ever seen. Somehow, our leading lady was suddenly a complete a-hole for no specific reason.