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...
We are capable of protecting ourselves 
from beasts and belligerent peoples—
نحن قادرون على حماية أنفسنا من
—الوحوش والأشخاص العدائيين
Somos capaces de protegernos
de bestias y seres beligerantes…
Somos capaces de protegernos
de bestias y seres beligerantes…
Nous avons toujours su nous protéger
des bêtes et des peuples belliqueux…
Siamo in grado di difenderci da invasori
e animali feroci—
Somos capazes de nos proteger
de bestas e povos hostis—
Мы можем защищаться от зверей 
и враждебных народов...