Jun decides to help Shiena with her studies, which drives Naori crazy. Rumi, on the other hand, seems unusually indifferent about it. However, for Naori, it's clear that she needs to keep an eye on them. So, she quickly invites herself along.
That I can't say for sure.
.لا أستطيع القول أنّي متأكدة
Mit Sicherheit kann ich das nicht sagen …
Eso no puedo asegurarlo.
Eso no puedo asegurarlo.
Je peux pas l’affirmer à 100 %.
Di questo non posso essere certa...
Aí eu não sei direito.
Точно не уверена.