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.
They seem to have become 
friends at some point, but...
يبدو أنّهنّ أصبحن صديقات 
...في مرحلة ما، لكن
Wie’s aussieht,
haben die sich miteinander angefreundet …
Parece que en algún momento
se hicieron amigas, pero…
Parece que en algún momento
se hicieron amigas…
Elles sont devenues copines,
faut croire.
A quanto pare a un certo punto
sono diventate amiche, ma...
Parece que elas ficaram 
amigas a certo ponto, mas...
Похоже, они успели подружиться, но...