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.
Class F has four students.
Die F-Klasse hat vier Schüler.
Sí, así es la clase F.
Sí, así es la clase F.
Oui, ils ne sont que quatre, ici.
La classe F è composta da quattro studenti.
Há apenas quatro na Turma F.
В классе F четыре человека.