At last, the girls have arrived in Antarctica, and are awed by the scene before them. No one's been at Syowa Station in three years, so there's a lot to do to get it cleaned up. As the girls keep themselves busy, Yuzuki seems to make up her mind about something.
When did we become friends, huh?
متى أصبحنا صديقات؟
Seit wann wir Freundinnen sind …
Cuándo nos hicimos amigas, ¿eh?
Cuándo nos hicimos amigas, ¿eh?
Quand est-ce qu’on est
devenues amies ?
Quando siamo diventate amiche, eh?
Perguntou desde quando somos amigas...
Когда мы стали подругами?