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 main ingredient is pork or chicken bones.
.المكوّن الرّئيسيّ هو عظام الخنزير أو الدّجاج
El ingrediente principal
es cerdo o huesos de pollo.
El ingrediente principal
es cerdo o huesos de pollo.
principalmente si usano
ossa di maiale e di pollo, giusto...
Os ingredientes principais são
ossos de porco e frango, né?!
Обычно же варят из свиных или куриных костей.