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!
W-Will you come to my school's 
culture festival with me?
W-Würdest du mich zum Kulturfest
meiner Schule begleiten?
¿Podrías venir conmigo al festival
cultural de mi escuela?
¿Podrías venir conmigo al festival
cultural de mi instituto?
Tu viens avec moi
à la fête de la culture du collège ?
V-Verresti al festival culturale
della mia scuola insieme a me?
V-Você iria ao festival
cultural da minha escola?!
Т-ты сходишь со мной на культурный
 фестиваль в моей школе?!