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.
How should I know?!
!كيف لي أن أعرف؟
Keinen Plan!
¡¿Yo qué sé?!
¡¿Yo qué sé?!
E io che ne so?!
Não sei!
Откуда я знаю?