Season 4 Episode
- Season 1 Iruma-kun from Demon School
- Season 1 Familiars Summoned!
- Season 1 Iruma and Clara / Demon Friends
- Season 1 The Misfit Class
- Season 1 The One Who Wants to Be Demon King
- Season 1 Ameri's Theory
- Season 1 First Love Memories
- Season 1 Head Over Heels for Clara
- Season 1 Iruma's Decision and Hard Work
- Season 1 Fierce Battle, Execution Cannonball!!
- Season 1 Together with Familiars!
- Season 1 The Rookie Hunt!!
- Season 1 The Magical Apparatus Battler
- Season 1 The Battlers' Presentation
- Season 1 Kiriwo's Secret Room
- Season 1 Party Eve
- Season 1 Run, Iruma, to Kiriwo!
- Season 1 What I Want More Than Anything
- Season 1 I Want to Pick Everything Up
- Season 1 Glorious Award / Treatment of Humans
- Season 1 Dem-dol Kuromu-chan!
- Season 1 Sparkling Shock
- Season 1 You Fit Right In Now, Iruma-kun
Welcome to Demon School! Iruma-kun - Season 1 Episode 9 Iruma's Decision and Hard Work
8.30 25 minutes After making a promise with Ameri, Iruma sets out to try to move up a rank. Iruma finds out that there is a promotion exam in a week where they would play execution cannonball, and he also finds out it’s rather similar to a game they play in the human world. Iruma decides to train after he realizes he’s far weaker than anyone else in his class. Iruma decides that he’s not going to use magic, so he starts an intense training regimen with Opera. What does Iruma gain at the end of all this training?
