***I just had to add something to my original review. I just re-watched this show, because I had just finished watching a couple of no-so-great shows and I needed something I knew I would enjoy. Upon re-watch, I think I enjoyed it even more, and this is why. The development of relationships was very evident, of both couples. I loved seeing even the most seemingly insignificant conversations, you could really understand why they felt the way they did about each other. So many shows, you never quite understand why the people like each other. It was just as much fun the second time around.

What a fun show!

Let's be honest, there's nothing too terribly original about it, but that's not necessarily a bad thing, if the things that they are doing are what you enjoy. And enjoy I did. It's full of the typical rom-com cliches, but it's put together in a very endearing way. The identity confusion didn't go on too terribly long, the main leads were strong characters that didn't let their families walk all over them, and I can ALMOST forgive the obligatory time jump. There is a lot of heart, a lot of humor, and a lot of fun to be found in this show. I also appreciated the fact that there weren't misunderstandings just to push the show along and keep the couple apart. We get to see an actual development of a relationship here, which I really enjoyed.

ACTING: Ahn Hyo Seop as Tang Moo - I had a bit of trouble with him toward the beginning, because it seemed he was trying to channel the lead from What's Wrong with Secretary Kim, but then a couple of episodes in he seemed to hit his stride. I ADORED him as Yoo Chan in Thirty but Seventeen, but whereas there he reminded me of a gangly puppy that hadn't grown into his body, here you can see that he has definitely grown into himself and is full of that cool grace of a romantic male lead. I thought everyone in the show did a very good job.

CHEMISTRY: Wonderful chemistry between both the lead couple and the second lead couple. No fish kisses, which is a nice change. Both couples had healthy relationships and there was time spent in honest, everyday conversations. I loved the scene of the lead couple when she went back to talk to him at the hospital when it was raining. there was a good balance between sadness, support and love as they discussed survivor's guilt.

The bromance was okay but tempered by the fact that they were employer/employee.
Sismance - amazing! While watching these two women from such completely different backgrounds interact, they were always supportive of each other. I love to see healthy friendships in the shows that I watch.
The ending was okay, a little more rushed than I like, but definitely better than most.

I have so many shows on my list to watch, I'm not normally one to re-watch anything, but I may revisit this one again soon, because it's an easy watch and it left me smiling.