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!"
Once you add the egg, it does dilute 
the taste of the soup a bit,
عندما تضيفين البيض، فإنّه
،يخفف من مذاق الحساء قليلًا
Sobald das Ei hinzugefügt wird, verdünnt
es ein wenig den Geschmack der Suppe.
Al añadir el huevo, diluye
el sabor de la sopa un poco,
Al añadir el huevo, diluye
el sabor de la sopa un poco,
Une fois l’œuf dedans,
ça trouble un peu la soupe,
Con l'uovo delle terme,
il sapore del brodo va un po' a perdersi,
Quando você põe o ovo, ele 
dilui um pouco o gosto do caldo,
Варёное яйцо притупляет вкус бульона,