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. Ich gebe Ihnen
ein Ramen-Ticket als Dank.
Aquí tienes.
Aquí tienes.
Tenez. En remerciement,
un bon pour un ramen.
Ecco a lei un biglietto
per i ramen, per ringraziarla.
Tome.
Возьмите.