Kim Hye Yoon, Rowoon, and Lee Jae Wook, all three did such a great job together. During my first watch, this was my first time seeing Kim Hye Yoon in action and it was such a great experience. She is an embodiment of the character Dan Oh. Usually when characters use baby voice is it so damn annoying, but with her it somehow wasn't annoying. I don't know why, it doesn't make sense to me either. She was overall such a treat to watch, she honestly carried the whole drama and whiel I love the other characters, without them, she would have still rocked this show.

Coming to the love triangle between Dan Oh, Haru, & Kyung: Dan Oh & Haru were so lovely together. They simply fit each other too well and didn't have much angst, which usually makes the romance part a bit boring but the comedic scenes and the presence these two brought to the screen kept it from being so. Haru is such an adorable character, it impossible to not love him. One of the greenest flags. Despite labelling Kyung as a jerk early on, I couldn't help but want them to be together during few episodes. Their push and pull was a bit interesting to watch. There's just something about Lee Jae Wook, no matter what kind of character he plays you just want to watch him get what he want. Where Haru was the green flag, Kyung certainly was the red flag.

Before my first watch I read somewhere that the they Dan Oh & Haru don't end up together in the Secret, but Dan Oh & Kyung do. Thankfully, that wasn't the case. Dan Oh & Kyung call it quits and the comic Secret ends. After which, Dan Oh & Haru meet in another comic and reunite under the tree.