This drama really did well at the beginning; there were romantic sparks between the main leads and there was a tantalizing mystery to be solved. I loved the back-and-forth between the CEO and his secretary, it was adorable from beginning to end. But my main problem with this drama is that, in my opinion, the conflict was resolved way too early. The mystery behind the kidnapping, and which brother was actually the victim, was wrapped up a little over half way through the drama; around episode 11 or 12. I thought that there was going to be a larger plot point involved, but once the truth was revealed, the trauma seemed to just disappear. They never dealt with it properly, it was just like "oh, everything is perfectly fine now that everybody knows what really happened".

So I got bored with the last 4-5 episodes because next to nothing happened besides the main couple being cute with each other. It was somewhat enjoyable, but when there is no driving force to the story (aka "conflict") it just deflates. Sure, there were mini-issues, like getting acceptance/permission to marry from the secretary's family. But honestly, everyone knew how it was going to end by episode 12. The happy couple was going to get married, it just took them 4 episodes of not much happening besides a few couple quarrels to actually reach the wedding. I dunno, I just felt like the mystery could've had larger repercussions after the truth was out, instead of being swept under the rug.