Hayakawa Rou is a student at the school where Morinome Shinako teaches. They seem to have some kind of shared history.
What's gotten into you?
ماذا دهاك؟
Was redest du denn da?
Du warst doch immer so optimistisch.
¿Qué estás diciendo?
¿Qué estás diciendo?
Qu’est-ce qui te prend ?
Si può sapere che ti prende?
Do que você tá falando?
Что это с тобой?