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!
Yeah. They helped me out a lot
back at the beach hut.
Ja. Sie waren mir
’ne große Hilfe am Strand.
Sí. Me ayudaron mucho 
en la tienda de playa.
Sí. Me ayudaron mucho en la tienda de playa.
Oui.
Già. L'altra volta al mare 
mi sono stati di grande aiuto,
Sim. Lá na praia eles também
 me ajudaram bastante.