It’s the second day of the OutClub’s Izu trip. They go to Dougashima Island and walk across the tombolo, and put on a surprise birthday party for Nadeshko and Aoi at the end of the day.
Well, make it back to 
Yamanashi safely, Sensei.
حسناً، عودي إلى ياماناشي بأمان يا سينسي
Okay, dann fahr auf dem Rückweg nach
Yamanashi vorsichtig, ja, Frau Lehrerin?
Bueno, regresen a Yamanashi
con mucho cuidado.
Bueno, volved a Yamanashi
con cuidado.
Soyez prudentes sur le retour.
À plus, Mme la prof.
Beh, torna sana e salva a Yamanashi, prof.
Certo, volte sã e salva
a Yamanashi, professora.
Ну, пока. Возвращайтесь 
в Яманаси без приключений, учительница.