I don’t know about you guys, but I normally find chuuni characters kind of obnoxious. You know the ones. They just go on and on with their delusions in a way that the anime generally tries to make seem quirky but ends up making you wonder if they need psychological help.
My discomfort with the chuunibyou archetype stems not from any particular dislike of juvenile fantasies (I mean, hell, aren’t we all chuunis on the inside?) but from anime’s general obsession with glorifying some pretty gross antisocial behaviour. To date, I still haven’t seen an anime that has dealt with chuunibyou in a way that has fully satisfied me. Chuunibyou Demo Koi ga Shitai! managed to successfully walk the tightrope between empathising with chuunibyou and romanticising it, but it lost all of its balance in its disastrous second season. Aura by Romeo Tanaka attempted to portray chuunibyou in a more serious, dramatic light, but its themes were unambitious: at its core it was simply a “nerds being bullied” story.
So admittedly, my hurdle for a “good chuuni character” is not very high. Inou Battle is far from perfect, but it did manage to pleasantly surprise me in quite a few ways. It’s just a little bit more sensitive, a little bit more intelligent, a little bit more polished than the norm. I also feel like it manages to approach chuunibyou from a number of different angles and that it takes full advantage of its seemingly generic setup.