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!
Around that time, I was active in a circle,
Damals war ich in einem Circle aktiv
En esa época, estaba en un círculo
En esa época, estaba en un círculo
À l’époque,
je faisais partie d’un cercle.
A quel tempo, facevo parte di un circolo,
Nessa época, eu tinha
um estande pequeno,
В то время я была активным 
членом одного кружка.