Senpai gets sick, so Nagatoro comes over to check on him. His family happens not to be home.
Here, say, "Ahh."
هيّا، افتح فمك
Hier, sag „Ah“.
Abre grande.
Abre la boca.
Tiens, ouvre la bouche.
Su, fai "aaah"!
Toma! Abre a boquinha!
Ну-ка, скажи: «А-а!»