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!
The class competition is next week.
Nächste Woche ist dann
auch schon der Klassenkampf.
La semana que viene ya toca
la competencia entre clases.
La semana que viene ya toca
la competición entre clases.
Dans une semaine,
c’est la bataille interclasses.
La prossima settimana ci sarà la gara tra classi.
Na próxima semana finalmente
teremos a competição entre turmas.
На следующей неделе наконец 
состязание классов.