I think that this drama is not good to the point that I don't even remember the story of this drama. I watched this a couple of months ago and when I think about this drama I don't remember much about it. But weirdly enough, I don't hate this drama. Even though the plot is not that good it makes me want to finish it. I think if the actors are different, it will not be as hyped or as "good" as it is now. This seems like it was made to satisfy the needs of the fans of the Pichi Couple (Lee Dong Wook + Yoo In Na). If I were you, I will not prioritize this drama and I rather watch other dramas or movies that will be more worthy of my time. Unless you're a fan of those two actors, then go watch this.