First off I would like to say that I did not rate it six stars because of the age gap or ending. The age gap was handled in a way that I didn't cringe (also I'm sorry but YSY doesn't look 30 more like young 20s) and the ending was realistic. It said it would be sad from the start...how would you expect anything else? Why I rated it six stars: the characters were so STUPID. Yeon hee was a weepy mess. She'd literally mope about the kingdom thinking "wow, I should fix this curse...but I don't know how" this is the same kingdom...that is filled with plagued people, how do you NOT know how. Fix up a potion, it's not rocket science. And then the characters just seemed so unconcerned with the whole curse thing. They were all like "we could be fixing up potions...but let's stare lovingly into eachothers eyes instead" *vomit* And then the whole red robes. what the heck???? I can imagine the writers sitting down saying "well, we need someone to be red robes. Let's totally throw them off! Like really throw them off, and pick someone that just gives innocent vibes...even after the viewers know that he/she is a ruthless cutthroat..." I just couldn't believe that red robes...was red robes...like who thought of that??? And then I thought maybe we'd get some explanation on WHY red robes is evil...because they sure as heck don't appear evil, but nope, we're just given the fact and have to accept it. I almost felt bad for hongjoo. Seriously. She was surrounded by a bunch of idiots. How many times did she have to tell the main cast that if they try to kill her the kingdom will be cursed...seriously this would happen like at least once an episode...I basically felt like the characters were ruled by their emotions instead of mastering them. That they had no logic and spent the majority of the drama (or at least the last half) wallowing away in despair without doing anything to overcome their problems. While it started out good it quickly went down hill as the characters made the same mistakes over and over and over again. This is a real shame because I was super excited to see this since YSY is one of my fave actors.