I decided to watch this drama purely because of the title. It was very catchy and so was the poster. I haven't checked the cast so I was suprised to see I.U but I gave it a shot although I'm not a fan of hers ( sorry not sorry). I have to admit that she was really good and proffessional , I was impressed. The story was really good , funny in most parts but there was the nessesary drama as well (and the needed romance of course). I really loved the aisthetics and I.U 's clothes (her stylist did a really good job). Even if you don't like watching supernatural / fairtytale / ghost dramas I think this drama has a little bit of everything and you will definitely like it.