Suddenly, all of Babyls is surrounded by invisible walls! On top of that, they are unable to get a hold of the outside and there are invisible walls that popped up all over the school. Amidst all the chaos, Kalego and the other teachers have the students take shelter in the central plaza. Since Kiriwo is missing, Iruma decides to go look for him with the help of Asmodeus and Clara. Will Iruma be able to find Kiriwo?
The school Iruma is attending 
is the demon school Babyls.
المدرسة التي سيرتادها إيروما 
.هي مدرسة شياطين، بابيليس
Der Mensch Iruma wurde ein Schüler
der Dämonen-Schule
Siendo humano, Iruma tendrá que asistir
a la escuela demoníaca Babyls.
Siendo humano, Iruma tendrá que asistir
a la escuela demoníaca Babyls.
l’établissement
que doit fréquenter le jeune humain
L'istituto che Iruma dovrebbe frequentare
 è la scuola per demoni di Babyls.
A escola para a qual Iruma foi,
era uma escola de demônios, Babyls.
Школа находится в Преисподней, там учатся
демоны, а называется она «Бэбилс».