Amazing. This drama takes you on an emotional roller coaster. It is simply magnificent. Plot: When I first stumbled upon this drama I thought that it was going to be fluffy and light but it wasn't. All most all episodes are filled with angst. They made my heart really heavy. I liked that it did not focus on romance (not including BROMANCE). This show made me laugh one moment and cry another. Cast: 10 out of 10. The teachers were incredible. The students were incredible even the desks were incredible . Im gonna keep an eye for Lee Jong Suk and Kim Woo Bin in the future. They made me go all mushy at the BROMANCE moments :) Ending: Super neat. All the conflicts were neatly solved and pocketed away yet it left me a bit unsatisfied as there were question running through my head about the future. I wont go on because if I do I may ramble on and spoil it. Rewatch: Definitely.