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...
You've trained your butts 
and learned about them,
Während ihr eure Hintern trainiert
und über sie gelernt habt,
Entrenaron sus traseros
y aprendieron más sobre ellos,
Entrenasteis el trasero
y aprendisteis más sobre él,
À travers l’entraînement
et l’étude de vos fesses,
Avete scoperto molte cose 
sul sedere e lo avete allenato.
Vocês treinaram suas bundas
 e aprenderam sobre elas,