Glenn is a bastard who only sleeps instead of teaching class at the Alzano Imperial Magic Academy. When one of his excellent students, Sistine, finally gets fed up, she challenges him to a duel to make him teach properly.
I'm going to go complain 
on behalf of the students.
.سأذهب وأشتكي نيابةً عن الطّلبة
Me quejaré en nombre de los estudiantes.
Me quejaré en nombre de los estudiantes.
Je vais lui dire deux mots
au nom de tous les élèves…
Andrò a lamentarmi a nome di noi studenti.
Farei uma reclamação em nome dos alunos.
Я пожалуюсь от имени учащихся.