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.
Oh, Student Council President.
Ah, la présidente des élèves !
Où est-ce que tu cours, comme ça ?
Ah, la presidentessa del consiglio studentesco.
Ah, presidente do conselho estudantil!