Wow!This drama was unbelievable, I didn't think it was going to be this great b/c most of the actors were newbies. Nevertheless, the whole cast did an amazing job. I can say this is one of the best drama I watched this year. I wished this was the first drama I watched because it aired in 2011 and I started watching dramas in 2011. I loved everything about this drama. The music was beautiful and catching. The dance choreography was cool, I wish I could dance like them. I have so many songs I need to download on my ipod because of this drama. I loved all the actors, especially Suzie because for her first time acting she did a good job embodying her character. IU, Taecyon, Woo young, soo hyun and Eun jung also did a fabulous job. I loved all supporting roles, the teachers and the principal was awesome. Best thing about this drama is it made me laugh and fall in love with k-pop all over again. I recommend this drama to everyone.