During her first class on the Land, Nozomi unconsciously uses a powerful technique called the Vacuum Butt Cannon.  When they learn that she's used this technique, Rokudou Rin, Kawai, and the other members of the elite class invite her to train with them. Nozomi is excited and vows to master the ability. But then one of the teachers calls her...
Not that. You're forbidden from using it.
Nein, ich verbiete ihre Verwendung.
Eso no. Te prohíbo usarla.
Eso no. Te prohíbo usarla.
Et après,
je t’ai interdit d’utiliser l’attaque.
Ho detto che non è ammessa. Ti proibisco di usarla.
Não isso. Você está proibida de usá-la.