Story.
The story actually feels...very realistic. You start as this small idol agency who no one knows, doing small concert in countryside, starting to get bigger and bigger as time goes on, and you can tell how much they have grown. While the first half act as a character introduction which for some might be boring, some are pretty funny and show their own uniqueness. And the most of the late episode crisis feels pretty realistic.
Art.
I love that they put extra effort to make different ED for each episode. Other than that there isn't much to say...well I really like some of the move.
Sound.
First they have a LOT of song in their arsenal. While I never really like this kind of Idol song, somehow I really like some of the song...which is good I guess???
Character
This probably one of the best part of this anime. Arguably some of them aren't visually attractive, most of them have unique character or background...well some of them might feel a bit cliche.
The one thing I really hate is that through out the entire anime they really tease with Romance that wants to exist but never really exist. Damnit poor Haruka.
Fun Fact : In Episode 15 a certain person get hit by a box in the face and it actually happen with that person seiyuu in real life.
