What is the "sing songy" thing they do at the end of a question? It's annoying. I watch Kdramas all of the time but unfortunately I didn't care for this one. The lead actress was not believable. Was she suppose to be cold and selfish? Her friend yak yak yak'd too much trying to dominate every aspect of that other girls life. Spoiled the whole thing for me. The other actors were good. If they changed the actress and her friend with different actors that would be great.