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...
If you buy it, we'll alter 
it to fit you perfectly.
.سنعدلها لتناسبك تمامًا إن اشتريتِها
Sollten sie es kaufen,
arbeiten wir es maßgeschneidert um.
Si lo compra,
lo arreglaremos a su medida.
Si lo compra,
lo arreglaremos a su medida.
Nous l’ajusterons ensuite
parfaitement à votre taille.
Se lo compra, lo modificheremo di modo che
si adatti perfettamente al suo corpo.
Se você comprar, ajustamos
para caber em você perfeitamente.
Если будете покупать, 
мы подгоним его под вас.