The Master's Sun is a great drama. Not the best drama ever, but a really good one. I'm no fan of ghost stories and such (I hate horror stuff), but this series had high ratings and I only heard good stuff about it so I thought why not? Sometimes moving and touching, then lighthearted and even funny at times, the drama manages to keep the viewer interested for almost all of its episodes. (I got to admit that I was scared by the ghosts at first but the meh-ish special effects mixed with the fact that the drama slowly drafted away from the whole "horror" thing... well. It almost became fun to see them.) I liked the idea of having a ghost story for each episode in the first part of the series but then, as a Hong sisters drama, it had to live up to its expectations and there goes some melodrama. It didn't go too far, but it all felt so unnecessary to me that I just can't give the drama a 9 or even a 10. The two main characters/actors had such a great chemistry I couldn't help but love the main couple. Even though I don't know if it's because of So Ji Sub's hair and his whole divaness or just the fact Gong Hyo Jin was there (or both), but they reminded me of The Greatest Love. Anyways... their acting was A+. Sadly, the other characters had literally no purpose of being there. None of them really brought anything to the story, they were just... there. Likeable (and pleasant to watch, hi there Seo In Guk), yes, but really useless. Something else also bugged me. The sometimes unnecessary complex dialogues filled with metaphors. Now I know it's like a Hong sisters trademark but this need to be deep comes off as trying too hard and it has to stop. The OST was great in itself but I felt like it didn't match the drama. The piano instrumentals were greatly used though. I don't think I would watch it again, because even though the drama is great overall, there is not really any memorable scene or moment that would make me watch it all over again. I really liked The Master's Sun thanks to the great acting, its amazing main characters and a steady quality for almost all of its 17 episodes. Sadly the series has its flaws and a lot of unnecessary stuff added to them. (first review, sorry it was so badly written)