At the beginning a through that it will be a cringed teen idol drama BUT it’s not. The plot is amazing, and it stick to the reality of what trainees and idols have to endure in their daily life. How hard it is to do that job. We can see the bright side and the dark side of the kpop industry, how they are sometimes dehumanised. They talk about serious topic but it’s still very funny ! I love the character of Hyuk. I heard that it was the first drama for some actors, they did really well !!! I recommend this drama.