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Welcome to Demon School! Iruma-kun poster
Running · 2019–

Welcome to Demon School! Iruma-kun

Drama / Comedy / Anime / Fantasy

Suzuki Iruma has just been abandoned and sold to a demon by his irresponsible parents! Surprisingly, the next thing he knows he's living with the demon who has adopted him as his new grandson, and has been transferred into a school in the demon world where his new "demon" grandfather works as the principal. Thus begins the cowardly Iruma-kun's extraordinary school life among the otherworldly as he faces his true self, takes on challenges, and rises to become someone great.

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Next on air

S04 E24 · Episode 24 · 2026-09-26

Seasons & episodes

Season 1 · 23 episodes
  1. S01 E01 · Iruma-kun from Demon School
  2. S01 E02 · Familiars Summoned
  3. S01 E03 · Iruma and Clara, Demon Friends
  4. S01 E04 · The Misfit Class
  5. S01 E05 · The One Who Wants to Be Demon King
  6. S01 E06 · Ameri's Theory
  7. S01 E07 · First Love Memories
  8. S01 E08 · Head Over Heels for Clara
  9. S01 E09 · Iruma's Decision and Hard Work
  10. S01 E10 · Fierce Battle, Execution Cannonball
  11. S01 E11 · Together With Familiars / The Battler's Challenge
  12. S01 E12 · The Rookie Hunt
  13. S01 E13 · The Magical Apparatus Battler / The Thirteen's Dinner
  14. S01 E14 · The Battler's Presentation
  15. S01 E15 · Kiriwo's Secret Room
  16. S01 E16 · Party Eve
  17. S01 E17 · Run Iruma, to Kiriwo!
  18. S01 E18 · What I Want More Than Anything
  19. S01 E19 · I Want to Pick Everything Up / Family Time
  20. S01 E20 · Glorious Award / Treatment of Humans
  21. S01 E21 · Dem-dol Kuromu-chan!
  22. S01 E22 · Sparkling Shock
  23. S01 E23 · You Fit Right In Now, Iruma-kun
Season 2 · 21 episodes
  1. S02 E01 · The Secret of the Ring
  2. S02 E02 · Amelie's Decision
  3. S02 E03 · A Lovely Demoness
  4. S02 E04 · The Student Council President's Gaze
  5. S02 E05 · Invite Your Friends
  6. S02 E06 · Royal One
  7. S02 E07 · The Teachers at Babyls
  8. S02 E08 · The Miracle of Some Fools
  9. S02 E09 · Studying in the Netherworld
  10. S02 E10 · Balam's Lesson
  11. S02 E11 · The End-of-Terminus / Girl Talk
  12. S02 E12 · The Home Visit of Kalego Teacher
  13. S02 E13 · Walter Park
  14. S02 E14 · Everyone's Playmate
  15. S02 E15 · Demon Beast Raid
  16. S02 E16 · What is the Name of this Feeling
  17. S02 E17 · The Ultimate Halberd
  18. S02 E18 · My Desire
  19. S02 E19 · Clara's House
  20. S02 E20 · Dream Date
  21. S02 E21 · The One Who Rules Over the Netherworld
Season 3 · 21 episodes
  1. S03 E01 · The Misfit Class's New Term
  2. S03 E02 · Master Bachiko
  3. S03 E03 · Iruma's True Feelings
  4. S03 E04 · The Signal That the Harvest Festival Has Begun
  5. S03 E05 · Cunning Demons
  6. S03 E06 · Devilishly Pure
  7. S03 E07 · Clara's Toy Box / A Night Filled with Screams
  8. S03 E08 · Can We Make 100 Friends? / The Students I'm Proud Of
  9. S03 E09 · The Dorodoro Brothers'Provocation
  10. S03 E10 · The Iruma I Know
  11. S03 E11 · Toto the Genie
  12. S03 E12 · Wish Upon Your Bow
  13. S03 E13 · My Very Own Magic
  14. S03 E14 · Lead's Distress
  15. S03 E15 · The True Worth of the Archer
  16. S03 E16 · The End of the Harvest Festival
  17. S03 E17 · Legend Leaf
  18. S03 E18 · Welcome Back
  19. S03 E19 · The Instructors' Banquet
  20. S03 E20 · Bad Company / Heartfelt Cooking Class
  21. S03 E21 · Words for My Friends
Season 4 · 24 episodes
  1. S04 E01 · The Other Demon in the Misfit Class
  2. S04 E02 · A Challenge to the Thirteen
  3. S04 E03 · The Essence of a Dem-dol
  4. S04 E04 · We Can't See Him, But...
  5. S04 E05 · Let's Have a Chat
  6. S04 E06 · The Music Festival: Showtime!
  7. S04 E07 · Lilith's Carpet
  8. S04 E08 · Victory Salute
  9. S04 E09 · Behind Those Eyes
  10. S04 E10 · Triple Love Squad
  11. S04 E11 · Best Friend Meeting / Lead's Flirting Meeting
  12. S04 E12 · One-Year Distance and One-Centimeter Distance
  13. S04 E13 · Suzuki Iruma's Exorcibration
  14. S04 E14 · Infiltrate the Teacher Dorms! / A New Member Joins the Girls?!
  15. S04 E15 · The Laws of the Netherworld Dictate That One Takes After Their Master / Even Among Those Who Are Close...
  16. S04 E16 · A Misfit Casual Gathering / Netherworld Devotee
  17. S04 E17 · The Great Heroes Gather
  18. S04 E18 · Give the Youth All the Nutrients They Need / Crossing the Sunbeams Shining Through the Trees
  19. S04 E19 · The Dem-dol Games
  20. S04 E20 · Team Devimuse
  21. S04 E21 · The Tycoon and the Jewel
  22. S04 E22 · The Proud Songstress
  23. S04 E23 · The Road to the Demon King
  24. S04 E24 · Episode 24

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