Hiori tries to stay strong despite finding out the truth about her sister, but Ruka tries to get Hiori to be honest for everyone's sake.
I just... don't know.
.أنا لا... أعلم فحسب
Weißt du, ich verstehe sie nicht.
Pero no lo sé realmente.
Je ne comprends pas ma sœur.
मुझे नहीं पता।
Eu simplesmente não sei.