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...
Our actual link to snakes 
is believed to be quite tenuous.
.يُعتقد أنّ حلقة وصلنا بالأفاعي ضعيفة
Mit den Schlangen sind wir
wenn nur sehr entfernt verwandt.
Nuestro lazo con las serpientes
podría ser muy pequeño.
Nuestro lazo con las serpientes
podría ser muy pequeño.
Nous avons très peu de points communs
avec les serpents.
L'unica cosa che abbiamo davvero in comune
con i serpenti è l'essere piuttosto sottili.
Temos pouca relação com cobras.
На самом деле мы очень мало общего 
имеем со змеями.