I am very glad that there is a movie about it. Personally I prefer the movie rather than the drama. Although I haven't watched the drama but only a few clips i like the protagonists and their characters way better. i watch a lot of dramas but only if they have up to 16-20 episodes. After that it gets borring for me and I don't really have much time at my disposal to watch dramas of 30+ episodes, so I choose most of the time the movie instead of the actual drama. Again this is my own opinion. If anynone feels the same as me I suggest to simple watch the movie insted of the drama.