The grand event for elementary schoolers is finally here--Summer Break! In preparation for the long-awaited trip to the beach, Illya and the others go with their classmates to pick out new swimsuits and carry on in front of the skimpy clothing♪ While they're out, Kuro runs out of mana and calls Illya away to an empty stairway platform. But Mimi catches sight of them in the act?!
How could you say that about my 
little sister and her friends?
Wie kommst du bei meiner kleinen Schwester
und ihren Freundinnen auf so was?
¿Cómo podría decir eso 
de mi hermana y sus amigas?
¿Cómo podría decir eso 
de mi hermana y sus amigas?
Qu’est-ce que tu racontes ?
C’est ma petite sœur et ses copines.
Come potrebbero esserlo 
la mia sorellina e le sue amiche?
Como pode dizer isso sobre minha
 irmã caçula e as amigas dela?