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...
Being faster than my opponent, 
getting more butt-attacks in—
Schneller als der Gegner zu sein
Ser más rápida que mi oponente,
atacar más con el trasero…
Ser más rápida que mi oponente,
atacar más con el trasero…
Aller plus vite que l’autre
et lui infliger plus de coups de fesses,
Essere più veloce del mio avversario,
combattere con colpi fulminei...
Ser mais rápida que minha 
oponente, atacando mais vezes—