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Mairimashita iruma kun: Kalego Gaiden Welcome to Demon School! Iruma-kun Devilish Tales : Kalego’s Story
También conocida como: Mairimashita! Iruma-kun: Kalego Gaiden · Welcome to Demon School! Iruma-kun Devilish Tales : Kalego’s Story · 魔入りました！入間くん カルエゴ外伝 · 魔入りました！入間くん 外伝 · Mairimashita! Iruma-kun Gaiden · Mairimashita! Iruma-kun Kalego Side Story · Mairimashita! Iruma-kun Side Story · Welcome to Demon School Iruma-kun Side Story · Welcome to Demon School! Iruma-kun Devilish Tales: Kalego's Story · مرحبًا بكم في قصة جانبية لمدرسة الشياطين إيروما-كن · 악마에 입문했습니다! 이루마 군 외전 1 -카르에고 편-
Years before he became one of the most feared teachers at Babyls, Kalego Naberius was himself a student at the school for demons, dealing with a very big problem. For some reason, his schoolmates keep mistaking him for the shadowy figure picking off unruly students one by one—and trying to pay him back for the beatings. Not the type to sit and wait, Kalego and his classmate Balam start searching for the real culprit, only to find themselves in a cat-and-mouse game of demonic proportions…!
