Yuu and the others help Ahegao Double Peace-sensei at a doujinshi exhibition. There they encounter the Kanzaki sisters who run a major circle. After getting caught up in the sore relationship between them and Ahegao Double Peace-sensei, Yuu gets roped into a doujinshi competition!
I know we came here as a 
research-gathering exercise,
Ich weiß ja, dass wir aus
Recherchegründen hier sind,
Vine aquí para investigar,
Vine aquí para investigar,
So che siamo venuti qui
come allenamento per raccogliere materiale,
Apesar de termos vindo para referências,
Хоть мы и пришли сюда ради материала,