**May Contain spoilers** nothing special or unique about this drama. Like really. It got so slow and boring half way that I wanted to drop it. I actually thought that it would end up being one of my favs. But no.. it only got worse. STORY-6. Nothing interesting about this story. I don't feel the chemistry been the main characters at all. The love story even faded away at the end. Sun Woo and Nana's relationship never developed either. Just ridiculous. Se Yi should have also broke off ties with Sun Woo so he could have known earlier that she rejects him. He already had a feeling. .. just needed it to be confirmed. This story just got slow and draggy for me. I just like how the friendship was made and how they bonded. And Nana's backup story as well. I wished she got together with Sun Woo. And Se Yi really annoyed me :/ ACTING/CAST-8 I actually like the cast. Not the acting that much, but I love the cast. Da Hee and Ha Yeon Soo are rookies, so their acting wasn't quite good. I like Kang Ha Neuls acting though. Sometimes, I just couldn't feels their emotions. Especially Ha Yeon Soo... Seol Chan was alright. Not too bad. MUSIC-10 The only thing I loved about this drama us the Music. I love their OSTs. REWATCH VALUE-4. I would never ever re watch this unless I want to hear good music and see how awesome Nana is over again. This was a waste of my time. Sorry Monstar fans.