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!
Everyone, enjoy yourselves to the fullest!
Vergnügt euch nach Herzenslust!
¡Por favor, diviértanse al máximo!
¡Chicas, divertíos al máximo!
Mes amies, amusez-vous
tant que vous le souhaitez !
Divertiamoci tutti il più possibile!
Pessoal, divirtam-se bastante!