The way I see it, a lot of people who watched this drama started it mainly because of its star-studded cast. That being said, after its end, there are some who will rate it very high because of its cast while others may rate it much lower because they were disappointed in the storyline. While I am one who started it because I wanted to see if it was really worth the hype, I must say Heirs was a pleasant surprise for me. Story -8/10 I like the school drama/romance atmosphere and I suppose it's not the most original storyline with rich boy/poor girl. There were points where the story was a bit slow especially with the various story lines going on simultaneously while also being linked. It wasn't that hard to keep track of and after a time, it became easier to identify and distinguish between them. I liked that the story wasn't focused on the main relationship alone but still showcased that relationship well. The ending was good though there's one character whose ending I didn't like though that may be because I like the actor and though the character got what he had always wanted, it was at a higher cost than he had anticipated. I felt sorry for him. On the other hand, the endings for the other characters including the main couple were good and cute. Acting/Cast - 9/10 It's actually not because they're all such well known and loved stars but because their acting was just that good. There's one actor in particular I feel stood out from the rest and he got a lot of fans for his role here including myself - Kim Woo Bin. His character Choi Young Do started off as a horrible bully who was rather snarky and cute at time but then eventually evolved into a really amazing character. His evolution wasn't so drastic as to lose the character seen previously but was done so well that the transition seemed perfect. Music - 7/10 The OST for this drama is actually very good and I've already downloaded most of it. I especially like that some of the actors sang the songs pertaining to their character which always seems to make it more authentic. That being said, the reason this rating is only a 7 is because at times, I felt as though the same song was being used too often. Maybe it's because two of the songs have similar lyrics and feel to it but sometimes I felt like I was back into Almost Paradise mode a la Boys Over Flowers. Re-watch Value - 7/10 Reason for this being because of the slow periods. Honestly, if I re-watch this drama, I will skip through some of the heavier parts since I'm not a fan of angst and tears. There are many cute and funny scenes though that I definitely am going to watch over and over again. Overall, it is an 8 out of 10 for me. I recommend that everyone who's a fan of school drama/romance or of one the actors here to give it a try (at least 4 episodes because to me that's when it picked up). All in all, congratulations to the entire staff and crew of Heirs on a job well done! :)