Welcome to Demon School! Iruma-Kun 20

By Osamu Nishi

The Music Festival Grand Finale

Iruma and the Misfit Class leave it all on the stage―but will their passionate ­performance be enough to move the former Thirteen Crown Amduscias's heart...? And who is that unexpected visitor? All will be revealed in the stunning conclusion to the spectacular Music Festival arc

• Format: Paperback
• Language: English
• ISBN: 1647294215
• ISBN13: 9781647294212
• Release Date: June 2026
• Publisher: Vertical Comics
• Length: 208 Pages
• Weight: 0.81 lbs.