Illya's enjoyable summer isn't over! After changing into a yukata, she joins the usual gang and heads to a local festival. As Illya enjoys yo-yo fishing and lottery drawings at the festival, she realizes something dire--she was supposed to wear underwear beneath her yukata! A great tragedy befalls upon her!
There's no room for you to butt 
in between me and Illya-san!
Du wirst dich nicht zwischen
mich und Illya drängen!
¡No puedes meterte entre Illya-san y yo!
¡No puedes meterte entre Illya-san y yo!
Il y a aucune place pour toi
entre Illya et moi !
Non puoi intrometterti tra me e Illya!
Não tem lugar para você se 
intrometer entre eu e a Illya-san!