Nagara and friends use his power to survey new worlds in an effort to get back home. Meanwhile, the others students discuss the bombshell from Ms. Aki that some students were able to use their powers beforehand, and that may be what set them adrift.
And you're not nearly concerned enough.
.وأنت لا تقلقين بما يكفي
Und du bist viel zu unbekümmert, Nozomi.
Y tú no estás
lo suficientemente preocupada.
Et toi, t’es trop inconsciente.
E você não se preocupa com nada.