Caramia substitutes for Kyrie and helps Scarlet study for his exam.
On the way home, they are greeted by Caesar. 
Caramia points out Scarlet has changed and isn’t afraid of Caesar anymore.   
I'm not sure...
...لست متأكدًا
Weiß nicht …
Je ne sais pas…
Chissà perché...
Não tenho certeza...