Although it is old fashioned I am liking this drama. It seems to get better as it goes on and I feel interested in the characters and what will happen to them. Yoon Se In (Kim Dae Woo) seems to have a leading part so I don't understand why he's listed as support role. I like his character a lot. I found the episodes centring on Seung Jae from about 9 becoming quite heavy, rather than just seeing the school life, but it was necessary to provide a story and it really developed into a good mystery towards the end. It confronts some quite serious issues, but not quite so violent as parts of School 2013. I shall miss the characters. It's a pity that some of them do not seem to have had any real or lasting follow up in their acting careers. It's really difficult to pick any stand outs as they were all good in their way. Jin Woo's (Sul Sung Min) character was the good guy most of us would like to be but can't! Anyone who likes school dramas, watch this. It was a lovely series and characters . Oh what shall I do now it's ended? Wait a bit and then watch it again.