Seiichi meets the extremely eccentric students of F-class and gets stuck playing the straightman before the class' old teacher, Beatrice, suggests mock battles so Seiichi can assess their abilities.
Huh?! What'd you just say?!
Ha? Was hast du gesagt?
¿Qué? ¿Qué dijiste, desgraciado?
¿Qué? ¿Qué has dicho, mamón?
Hein ?
T’as dit quoi, p’tit merdeux ?
Eh?! Cazzo hai detto?!
Quê? O que você acabou de dizer?!