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.
Glenn-sensei?
المعلّم غلين؟
Herr Glenn?
Ach, so ist das also.
¿Profesor Glenn?
¿Profesor Glenn?
Glenn ?
Il professor Glenn?
Professor Glenn?
Гленн?