RUMBLE GARANNDOLL Gyakuten Sekai no Denchi Shoujo English Subbed

Conquered by alternate-world invaders, Japan has become a shadow of what it once was. Manga, anime, idols, and more are censored by these parallel universe overlords…or so it seems. In the less-than-legal stores of Akihabara, Hosomichi joins a group of female freedom fighters made up of pilots and otakus.

(Source: Funimation)