For a show that seems to have an emphasis of music, its really just what the girls use to transform into their gundam-esc power suits to destroy all the enemies in their path. Its really just a theme the show uses as a backdrop, but nothing really gets explored with it.
The characters are pretty bland overall. Don't go in thinking it'll have too much character development. Its usually just enough to get the characters to work together to destroy the "noise," which are the enemies.
You can even see the plot twists coming from miles away too. So yeah, plot isnt too big of a deal. Its a pretty, by-the-numbers, affair.
As far as the action goes though, it's superb! Even from ep 1, you see alot of great animation throughout the fight scenes. Throughout the show, the fights just get better, as the stakes get bigger and the main girl starts to get better at fighting. Especially in the final ep where it gets as epic as possible for a final battle.
This show isnt great at anything but action honestly, but if you want to see girl punch through monsters, and have special moves and whatnot, give this show a shot. Otherwise, its just a bland show with bland characters that look pretty cool, or silly, when they are suited up.
