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!
Obscene!
Obszön!
Obsceno.
Obsceno.
C’est violent !
Che oscenità!
Pesado!
Ужас!