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!
Th-That'll be 500 yen.
D-Das wären 500 Yen.
Serán 500 yenes.
Serán 500 yenes.
S-Sono 500 yen, allora.
São 500 ienes.
С-с вас пятьсот иен.