Story: Meh is all I can really say about the story line. It had some cute points and was often funny but the story felt predictable and a little boring. So meh. Acting/Cast: The acting in this drama was Decent. The chemistry between the main leads is what kept me watching. The Cast did a great job overall in my opinion except the second male lead. He was stiff and I felt a robot could have shown more emotion. No wonder he didnt get the girl. Music: Amazing. If there is on sole reason to watch this drama it is for the OST. I loved every second of hearing it and never got bored of it like I do with most dramas. Have been singing Hello Hello for DAYS! Rewatch Value: I dont really like rewatching a Drama and this one story line was so Meh that unless I am in a major slump with nothing to do I wouldnt rewatch it but for me that is true with almost all dramas. Overall: It was good but not great. Watched when I got bored over the couse of about two months. Good time filler but not amazing entertainment. I would though defentily take the time to listen to the OST.