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.
to increase the output significantly
if you've understood my lecture.
حتّى التّعاويذ الأساسيّة مثل عاصفة 
.الصّدمة إن فهمتم محاضرتي
die Kraft dramatisch zu steigern,
wenn ihr meine Vorlesung versteht.
su potencia considerablemente
si entendieron mi lección.
su potencia considerablemente
si habéis entendido mi lección.
pourra être notablement amélioré
si vous suivez bien mon cours.
grazie alla mia lezione dovreste essere in grado 
di massimizzarne gli effetti.
de aumentar a potência até mesmo 
de um feitiço elementar como o Shock Bolt.
например, Ударом молнии вы должны
суметь нанести большие повреждения.