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1. The Misfit Class vs Netherworld Book Day by Blueberry_Bunny12

   Fandoms: 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun - All Media Types  

   • Not Rated
   • Creator Chose Not To Use Archive Warnings
   • Multi
   • Complete Work

   16 Sep 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Abnormal Class | Misfit Class & Naberius Kalego
   • Lord Sullivan & Suzuki Iruma
   • Lord Sullivan (Mairimashita! Iruma-kun)
   • Opera (Mairimashita! Iruma-kun)
   • Suzuki Iruma
   • Asmodeus Alice
   • Valac Clara
   • Crocell Kerori | Kuromu
   • Sabnock Sabro
   • Agares Picero
   • Allocer Schneider
   • Caim Kamui
   • Purson Soi
   • Gaap Goemon
   • Andro M. Jazz
   • Ix Elizabetta
   • Shax Lied
   • Naberius Kalego
   • World Book Day
   • Crack
   • Fluff and Crack
   • Costumes
   • Dress Up
   • Lessons
   • Teaching
   • Students
   • Humor

   Summary

   In yet another fit of immature whimsy, Sullivan decided to start something new based on something he'd kind of heard about from Iruma one night, making Kalego wish once again that he hadn't gone into teaching.

   Series

   • Part 3 of The Misfit Class vs their own education

   Language:

   English

   Words:

   2,640

   Chapters:

   1/1

   Comments:

   4

   Kudos:

   54

   Bookmarks:

   5

   Hits:

   357