This story was 85% wonderful, and then 15% fell just south of that in the last couple of episodes. It wasn't perfect, but I still think it was worth a watch and is a super cute office romance comedy. If nothing else, do it for Choi Daniel! :) But I have to say that Baek Jin Hee was bringing the cute in spades! I was anticipating a much higher score for this, if the ending hadn't fallen just a little flat for me. Like the writers got close to the end and then just weren't quite sure how to wrap everything up. I did enjoy the epilogues of the characters even if it wasn't *quite* what I was hoping for or expecting for our main characters.

The office hijinks played a large part in this show, as the description indicates. However, the office stuff was also kind of where its weak point lay as well. I enjoyed the burgeoning relationship between our leads, Chi Won and Yoon Yi, and the antics of their office department. They had a great supporting cast there. Lee Won Keun as Hwangbo Yul, although mostly a character I sympathized with, also had quite silly and annoying moments of aegyo because he's basically a man-child. Kang Hye Jung as his assistant Wang Jung Ae was just the mothering, loyal assistant he needed. I think they did a pretty decent job with the comedy parts of the show as well as the romance parts. There were lots of laughs and a few swoon-y moments as well. :)

The theme song was catchy - I caught myself singing it a few times.

I would say that this is a fairly decent romantic comedy as long as you don't set your expectations too high. It's cute and fun as long as that's all you are asking from it because the plot is a bit thin. I was just able to overlook that until it got down to the final episodes, and I realized that I wasn't going to get all the answers I was looking for. I would still recommend this to rom-com fans.
As far as re-watches go...I'd say there are several episodes and scenes that I'd watch again, but I don't know if I would do a complete run through again.