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?
The frozen yogurt stand, right?
عند عربة الزّبادي المثلّج، صحيح؟
… ein Frozen Yogurt
vom Imbissstand.
El froyo del puesto, ¿no?
El yogurlado del puesto, ¿no?
Des yaourts glacés, non ?
Non sei andata a una bancarella
di frozen yogurt?
Não era na barraca de sorvete de iogurte?
Замороженный йогурт, да?