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...
Do you think that's true? 
They were still humans.
أتعتقدين ذلك؟ مع أنّهم بشر؟
Ist dem wirklich so?
¿Eso creen? Siguen siendo humanos.
¿Eso pensáis? Seguís siendo humanos.
Ah bon ? Ça marche comme ça ?
Lo pensi davvero?
In fin dei conti sono sempre umani.
Você acha?
Mas eles eram humanos como vocês.
Ты правда так считаешь? 
Ведь там всё же были люди.