One day, Koizumi-san leaves school saying that she has something to do.
Yuu is doesn't think anything of it, sure that she is talking about ramen again.
But of course, Yuu tails her again, and she sees Koizumi-san waiting for someone in front of a fancy western restaurant. When a dashing man appears she yells "Koizumi-san, don't!"
in the noodles is sensitive 
to temperature changes.
.في المعكرونة حساس للتغيّرات الحراريّة
ist sehr anfällig gegenüber
Temperaturschwankungen.
ahí es susceptible
a los cambios de temperatura.
es susceptible
a los cambios de temperatura.
non sopporti bene
i cambi repentini di temperatura...
a água alcalina do macarrão é 
sensível a mudanças de temperatura.
сильно влияет на щелочную воду в лапше.