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...
Shouldn't? Does that mean you do?
لا ينبغي؟ أيعني أنّ لديك؟
Eigentlich? Also haben Sie welche?
¿O sea que sí los tienes?
O sea, ¿que sí los tienes?
Mais il y en a quand même ?
"Non dovresti"? Significa che li provi?
"Não deveria"?
Isso quer dizer que você tem?
Не следовало бы? Но ты их испытываешь?