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!
Onii-chan, you still haven't 
fully become Towano Chikai!
Onii-chan, du bist noch nicht
vollkommen Towano Chikai geworden!
¡Hermano, todavía no eres
Chikai Towano del todo!
¡Hermano, todavía no eres
Chikai Towano del todo!
Onii-chan, ancora non ti sei
immedesimato abbastanza in Chikai Towano!
Onii-chan, você ainda não
encorporou o Towano Chikai!
Брат, ты ещё не полностью вжился
 в роль Тикая Товано!