So... I'm afraid I'm not as enthusiastic about this drama as many people are. I started watching because I love Ji Chang Wook, I'm not going to lie. However it didn't do much for me. I didn't see as much chemistry between the main OTP as most viewers, and ocasionally, the cheesy factor drove me back. Also, that element in the past of both main characters that brings them together, I had the feeling I've seen this many other times in other dramas. It's not that I think it wasn't well made or that it was bad, but it wasn't that extraordinary to me, at least compared to other dramas that have been airing this season. Things I liked, though? Dong Ha. He was great as the psycho. I usually don't like that cliché-ish super-evil portrayal of most villains in dramas. I know it's the melo factor, but I hate it. However, he did a great job and I hope it didn't go unnoticed and he can be featured in more dramas in the future. Also, I liked the second OTP and I think Hello Venus's Nara did a pretty decent job. And the resolution of this couple's story was satisfying enough for me. They also managed to at least create a different and kind of endearing ex-girlfriend character. It ended up being the source of comedy because of its pitifulness. All in all, this was a good drama, but I recommend not having too much expectations before watching it and maybe you'll end up enjoying it much more than I did.