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...
from the lady ambassador,
 who is also my language teacher.
من السيّدة السفيرة، والتي هي
.معلّمتي للّغة أيضًا
hat mir meine Sprachlehrerin,
die werte Botschafterin gegeben.
de la embajadora
que fue mi profesora de idiomas.
de la embajadora
que fue mi profesora de idioma.
a embaixadora, que também
é minha professora de idiomas.
как советовала мне госпожа посол, 
учившая меня вашему языку.