to be honest, this was one of my first kdramas. I liked it at first, but as I gradually grew my kdrama portfolio, I realized how severely lacking this drama was. I liked that the drama portrayed vampirism as a virus that could be cured, but the development between plot lines felt very stagnated and fragmented. I really did not understand the logistics behind everything, and a lot of scenes felt very filler. Our female lead is initially a cold and standoffish person, and so is our male lead. So why...did they end up together? Their chemistry felt non-existent and completely unnatural. This is one of the weakest dramas I've seen, with forgettable OSTs and meh casting and story...do skip this drama, there are so many others you can spend your time on instead.