My Sister, My Writer

Our Hakuou Girl's School Culture Festival (1x6)

Air date: Nov 14, 2018

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!