A few years ago I watched The Heirs, where Kim Woo Bin was co-main actor, didn't like the heirs but I liked his character, so a friend of mine, highly recommended to watch this Kdrama, it took my a few years and and a notice on Netflix that the series is going down on middle of May to get me to watch it and I don't regret it, the best part is the music, very captivating, then the story, and last the male lead. He was reliable, I believed him and it something that I'm looking for in series, that connection with the characters and their story.