Kimari and the others finally have their tickets to Antarctica. However, they'll need to go on a three-day summer training camp to learn the skills they'll need. In the mountains, they experience everything from lectures to field work, and meet the team commander, who seems to have a history with Shirase.
What's the story on the other three?
ما قصّة الفتيات الثّلاث الأخريات؟
Wer sind die anderen drei überhaupt?
¿Qué hay con las otras tres?
¿Qué hay de las otras tres?
Et les trois autres ?
E le altre tre come mai sono qui?
Quem são aquelas outras três?
А что с другими тремя?