Amazing

Im Siwan never fails to impress me and he gives justice to his character. I absolutly loved Hyunsu's chara dev. He was such an interesting and complex character. Until the very end we didn't know what he was up to (and i think it is still kinda unclear) but it's what made the movie so fun to watch. It was not predictable at all.
Anyway, i recommand this drama to absolutly anyone who likes drama similar to the worst of evil

Boring

I am really disappointed. The story progress was the most boring part, it just made me mad. There was also too much music, almost made me want to watch the drama without the sound (im not joking, there was really a lot of music). Yes it is a drama about kpop trainees BUT it is not necessary to play OSTs EVERY SINGLE MINUTE !!! Imma be honest, the acting wasn't that good either (except for Kim Yoonwoo), i didn't feel the emotions, the feelings, i didn't feel ANYTHING. The actors are cute yes, but the looks don't do everything.