In of Welcome to Demon School! Iruma-kun (titled "The Misfit Class"), Iruma continues his accidental climb up the demon social ladder. The Race for Ranking
: While his classmates take to the skies, Iruma is forced to travel by foot through the treacherous "Cutthroat Valley." Mairimashita! Iruma-kun Episode 4
: Fans often note that many characters in this class are named after demons from the Ars Goetia , such as Asmodeus , Sabnock, and Valac. In of Welcome to Demon School
: The series continues its trend of Iruma succeeding through pacifism in a world that values aggression. His "victory" over the Guardian comes from empathy, a trait largely foreign to demons. such as Asmodeus