The evil mages infiltrating the academy are terrorists belonging to the magic society, Researchers of Divine Wisdom. In order to rescue his students taken captive, Glenn finally exercises his real power.
However, that was only 
the first of five layers.
.لكنّها الطّبقة الأولى فقط من أصل خمس
Pero es la primera de cinco capas.
Pero es la primera de cinco capas.
Mais ce n’est que la première barrière
des cinq qu’elle comporte.
Tuttavia...
Entretanto, essa é a 
primeira de cinco camadas.
Но это был только первый
слой из пяти.