I've already made a review for the 1st Cour (Spring & Summer), so refer to that if this is the 1st time you're seeing A3! as a whole. For the hopefuls, if you are wondering what the 2nd Cour has in store: no surprise, TL;DR, everything stays the same. Except for some things that made the 2nd Cour better: an overhaul of staff: - Director Masayuki Sakoi taking over full directorial duties - Chief animation director replacing Mariko Komatsu - Art director Kohei Honda replacing Hiroko Tanabe (both from Kusanagi) - Color designer Manami Sasa replacing Yuko Tsumori - Editing-in-charge Hidemitsu Koi joined by Go Sadamatsu (Golden Kamuy, SAO Alternative: GGO) Ina nutshell, everything looks cleaner than the 1st Cour (except the facial designs which still look off, but not as bad as before).

A different repertoire of songs, but I'd have to say that I liked Spring & Summer's OP more than Autumn & Winter's OP, but both are really solid songs. As always, the seasonal Troupe EDs are also really good, I'd like Autumn & Winter's more than Spring & Summer. Regardless though for A3! fans, you're well blessed with great music.

As a whole, A3! the Animation (if you count all 4 seasonal Troupes together) is a must-watch for diehard A3! fans, but for anime-onlys (like myself), I can understand why it doesn't appeal to people that don't recognize the franchise outside of Japan.