Chuubyou Gekihatsu Boy Episode 9
The Number You're Trying to Reach
Mizuki Hijiri, is a high school girl who just transferred schools. At her new school, she has a fateful encounter with boys suffering from chuunibyou (adolescent delusions of grandeur). There is Noda who dreams of becoming a hero, the tragically handsome otaku Takashima who only likes 2D girls, Nakamura the supposedly "reincarnated" angel or devil (he can't decide which), and the self-professed string-puller Tsukumo.
Chuubyou Gekihatsu Boy, Juubyou Gekikatsu Boy, 厨病激発ボーイ