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...
In the past, the very existence 
of Antarctica was unknown.
لم يكن تواجد القطب الجنوبي
.معروفًا في السابق
Damals wusste niemand,
dass es die Antarktis überhaupt gibt.
En el pasado, la existencia
de la Antártida era desconocida.
En el pasado, la existencia
de la Antártida era desconocida.
Vous n’avez découvert l’existence
de l’Antarctique que très récemment.
In passato, non si sapeva nemmeno
che l'Antartide esistesse.
No passado, até a existência
da Antártica era desconhecida.
В прошлом даже о существовании 
Антарктиды не знали.