So who has watched it? Isn't it exciting? The whole cast is great. I don't understand why IU is getting bad reviews but then the only other show I watched her in was Pretty Man with Jang Keun Suk. BaekHyun.... I don't think he needed to act. He spends most of his time with 8 other guys, so he seemed pretty natural being a part of a large family with lots of brothers. Kissasian has it on their website and it's free to watch. Here's the link>>> Scarlet Heart: Ryeo