The students are about to welcome their version of summer vacation! The Misfit Class is super excited but then, they're reminded that if they don't do well on the end of terminus exams, they'll have to stay for supplementary classes during their break. To avoid that from happening, they all want to avoid failing. But Iruma is a human and has very little knowledge concerning netherworld wisdom. To avoid failing, Iruma works with Asmodeus and Clara to study!
Valac, you fiend! How dare 
you be so rude to Iruma-sama?!
فالاك، أيّتها الشرّيرة! كيف أمكنك 
!أن تتصرّفي بفظاظة هكذا مع إيروما-ساما؟
Du verfluchte Valac! Wie kannst du
so etwas über Iruma-sama sagen?!
¿Cómo osas insultar así
a don Iruma, Valac?
¿Cómo osas insultar así
a don Iruma, Valac?
Valac, sale bête !
Un peu de tact, voyons !
Valac, mostro che non sei altro! 
Come osi insultare così il grande Iruma?
Валак, идиотка!
Ты за языком-то следи!