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...
How do you live in Antarctica, 
where it's so cold?
كيف تعيشين في القطب الجنوبي البارد؟
¿Cómo viven
en la Antártida si es tan fría?
¿Cómo vivís
en la Antártida si es tan fría?
Come fai a vivere in Antartide,
dove fa così freddo?
Como vocês vivem na Antártica, 
se lá é tão frio?
Как ты живёшь в Антарктиде, 
где так холодно?