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.
Actually, there is one 
thing we haven't told you!
!في الحقيقة، هنالك أمر لم نخبرك به
De hecho, sí hay algo
que hicimos sin decirte.
Sí hay algo que hicimos sin decirte.
Enfin, on t’a peut-être
caché quelque chose.
In realtà c'è una cosa che non ti abbiamo detto.
Talvez tenha algo que não te contamos.
Ну, может, всего один секрет и есть.