Seiichi spends time training F-class for the upcoming class competition, but when the day finally arrives, Seiichi is nowhere to be found, leaving F-class to defend the academy from the apostles of the Great Devil Order!
All right. Well, everyone, time to train!
Gut, dann gibt’s Extra-Training!
Está bien. ¡Pues entrenaremos!
Está bien. ¡Pues entrenaremos!
Allez, tout le monde !
C’est parti pour l’entraînement !
E va bene. 
Forza, ragazzi, è ora di allenarsi!
Tudo bem! Pessoal, vamos a
um treinamento intensivo!
Что ж, ребята, пора тренироваться!