After returning from their field research, Glenn and the others spend their days in different ways. On one such day, Leos visits the academy as a guest instructor, and causes a stir by proclaiming himself Sistine's fiance.
This duel was your own idea!
!أنت من تحدّاه في نزالٍ يا معلّم
Sie haben das Duell
doch angezettelt.
Usted empezó el duelo.
Usted empezó el duelo.
Ce duel nous regarde pas.
È stato lei a sfidarlo, prof!
Você que se meteu nisso, Sensei!
Дуэль-то у вас, а не у нас!