Guided by Ijichi, Seo arrives at Genichiro’s house. Amane soon joins them, and the three begin preparing for the school festival together after class. Then, when Ijichi realizes the next day is a holiday, she suddenly proposes having a “sleepover” right then and there! Faced with the extraordinary situation of “staying overnight with girls,” Seo completely panics, but beside him, Amane doesn’t seem entirely against the idea either.