Maybe if you're a fan of the male lead, or you read the webtoon (although I'm not sure if the story is the same) maybe you'll enjoy this one. Actually, if you don't really expect much of it, then you'll like it. All in all, it's not that bad. It has 10 episodes, which was actually fine by me, as the story couldn't be spread any more. Plus, the soundtrack was nice. Also, I liked the side characters that were cute. But, the main couple had zero chemistry, and the love story didn't help at all. There were too many cliché holes that the plot fell in, not to mention that they never explained the killer's motives, the guy's super powers or the girl's second personality. And I did find it silly what they did to the second personality, like the girl didn't have a mental illness that needed to be treated, but things just happened. Anyway, the leading lady was good in her switching personalities and the leading man was okay. Finally, the sexual theme, it wasn't that bad, but the side story with the doctor and the student was so so.