A new student, the Antarctican Quetzalcoatl Sassassul, suddenly transfers into the girls' school one day, much to the intrigue of everyone in the class. But for some reason, Himeno seems to have experienced some sort of childhood trauma involving Antarcticans. The new student is as kind and friendly as can be, but Himeno just can't shake her fear...

Meanwhile, everyone in the class has lots of questions for Sassassul...
They don't even have proof 
Antarctica's government did it, right?
ليس لديهم دليل أنّ حكومة القارة القطبيّة الجنوبيّة هي
 من قامت بذلك من الأساس، أليس كذلك؟
Außerdem gibt es doch keinen Beweis dafür,
dass es die Antarktiker waren.
Ni siquiera hay pruebas
de que fueran los antárticos, ¿no?
Ni siquiera hay pruebas
de que fueran los antárticos, ¿no?
Et rien ne prouve que c’est un coup
du gouvernement austral.
Non hanno nemmeno prove
che sia stato il governo antartidiano, giusto?
Eles nem sequer têm prova de que foi
o governo antártico que fez isso, certo?
Нет доказательств, что это сделало 
правительство Антарктиды.