I first heard of this drama on social media since so many people were talking about it. I thought I would be missing out, so I decided to give it a try. This drama full of suspense, mystery, and romance was probably one of the best dramas I've ever watched. Time passed way too soon, and before I knew it, I had already finished the whole series in less than four days. I highly recommend this drama ^~^ Song Joon Ki hwaiting~