Nasa suggests takoyaki party to the Arisugawa sisters so that everyone can get to know each other better. Meanwhile, Chitose tracks Tsukasa down to the bathhouse. The game-loving Aya finds herself getting along with the two of them, and before long competitive sparks start flying!
I know without trying it that 
Nee-sama's cooking is fantastic.
.أعرف حتى من دون تجربته أنّ طعام ني-ساما مذهل
Müssen wir nicht. Ich weiß auch so,
dass Tsukasa gut kochen kann.
Aunque no la haya probado, sé que
la comida de mi hermana es deliciosa.
Aunque no la haya probado, sé que
la comida de Tsukasa está buena.
Pas la peine de goûter.
C’est évident qu’elle cuisine bien.
So che la sorellona cucina benissimo 
anche senza assaggiare.
Mesmo sem comer eu sei que a
comida da Nee-sama é fantástica!
Я и без пробы знаю,
что сестра великолепно готовит.