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 also a fireworks show at night.
Das Feuerwerk nachts
nicht zu vergessen.
También hay fuegos 
artificiales por la noche.
También hay fuegos 
artificiales por la noche.
La nuit, il y a un feu d’artifice.
E alla sera ci sono anche i fuochi d'artificio.
Também há um show de 
fogos de artifício à noite.