I watched this drama due to the popularity of this drama in search engine. Early episodes were quite OK, but as soon as it got into the mid of the journey, it got really boring that I had to force myself to see the end. There were just way too many flashback scenes, that if those were omitted, maybe the show as half shorter and maybe better. I think the popularity is mainly due to the cute male lead who I truly agree was a candy eye to female audiences. The supposed to be funny scenes were not laughter inviting and the romantic scenes were not romantic enough. Somehow I think the main casts were better as sister and brother. They even looked a bit alike. Anyway, if you are into cute flower boy and noona love type scenes without real plot, this is your movie. But, unfortunately, not mine.