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!
Listen! First, when a magical girl transforms,
Hör zu: Bei einer
Magical-Girl-Verwandlung …
¡Escucha! ¡Cuando una 
chica mágica se transforma,
¡Escucha! ¡Cuando 
una chica mágica se transforma,
Écoute bien !
Ascolta! Innanzitutto, 
quando una maghetta si trasforma,
Veja bem! Primeiramente, quando
 uma garota mágica se transforma,