The summer heat is on!
Koizumi-san looks at the trio loudly suffering from the heat with disdain while she continues on her ramen pilgrimage. 
Yuu wills herself to follow her, and Koizumi-san declares that she will be having "hiyashi" ramen.
What exactly is this "hiyashi" ramen?
Here you go.
.تفضّلي
Bitte. Das ist ein wichtiges Accessoire,
wenn du Ramen im Yukata essen willst.
Toma.
Toma.
Prends ceci, c’est très utile
quand on mange des ramen en kimono.
Ecco.
Tome.
Держи.