After arriving in Fremantle, the girls get a tour of their icebreaker ship. When Gin mentions that their new room was where Shirase's mother once stayed, the girls check to see if she might have left something behind there...
They're in high school!
!إنّهنّ تلميذات في الثّانويّة
Ganz recht, Oberschülerinnen!
Están en preparatoria.
Están en bachillerato.
Elles sont lycéennes.
Sono studentesse delle superiori!
Vejam, são estudantes do ensino médio.
Они старшеклассницы!