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.
A duel.
.نزال
Es ist Zeit für ein Duell.
Traust du dich?
Un duelo.
Un duelo.
Je te défie en duel.
Tu es prêt à accepter ?
Ti sfido a duello.
Um duelo.
На дуэли.