Mairimashita! Iruma-kun or Welcome to Demon School! Iruma-kun is an anime that has 65 episodes divided into 3 seasons, without any filler episodes, this one adapted up to chapter 146 of the manga, which is where the anime ends (it has 329 chapters, still being published).
- Rating: 3.9/5 ( votes).
- Written by: Osamu Nishi
- Published by: Akita Shoten
- Magazine: Shūkan Shōnen Champion
- Original run (manga): March 2, 2017 – present
- Studio: Bandai Namco Pictures
- Directed by: Makoto Moriwaki
- Music by: Akimitsu Honma
- Original run (anime): October 5, 2019 – March 4, 2023
Fourteen-year-old Iruma Suzuki has faced a string of misfortunes, compelled to work illegally to support his irresponsible parents. His luck takes a bizarre turn when he discovers that his parents have sold him to the demon Sullivan. However, to his surprise, Sullivan is not a threat but rather desires a grandchild, treating Iruma with care and enrolling him in the demon school Babyls.
Initially, Iruma aims to keep a low profile to conceal his human identity from his demon peers. However, this proves more challenging than expected, as Sullivan is not just a guardian but also the school's chairman, and there's an anticipation for Iruma to become the next Demon King!
Iruma is thrust into an absurd situation when he's required to recite a forbidden spell before the entire school, instantly gaining a reputation he'd rather avoid. Despite his efforts, he finds himself entangled in even more peculiar circumstances.
Mairimashita! Iruma-kun Filler Episodes List
In this list I will mark you the filler episodes of Mairimashita! Iruma-kun (if it had them), the extra material of the anime, either ovas or movies will be located in Chronological Order, and finally I will mention in which chapter of the manga the anime ends or in which chapter of the manga to start reading after the anime.
SEASON 1
The opening that covers is Magical Babyrinth (1-23) and the ending is Debikyu (1-23). ~ Adapted from manga 1 to 43.
- 01. "Iruma-kun from Demon School"
- 02. "Familiars Summoned"
- 03. "Iruma and Clara, Demon Friends"
- 04. "The Misfit Class"
- 05. "The One Who Wants to Be Demon King"
- 06. "Ameri's Theory"
- 07. "First Love Memories"
- 08. "Head Over Heels for Clara"
- 09. "Iruma's Decision and Hard Work"
- 10. "Fierce Battle, Execution Cannonball"
- 11. "Together With Familiars / The Battler's Challenge"
- 12. "The Rookie Hunt"
- 13. "The Magical Apparatus Battler / The Thirteen's Dinner"
- 14. "The Battler's Presentation"
- 15. "Kiriwo's Secret Room"
- 16. "Party Eve"
- 17. "Run Iruma, to Kiriwo!"
- 18. "What I Want More Than Anything"
- 19. "I Want to Pick Everything Up / Family Time"
- 20. "Glorious Award / Treatment of Humans"
- 21. "Dem-dol Kuromu-chan!"
- 22. "Sparkling Shock"
- 23. "You Fit Right In Now, Iruma-kun"
SEASON 2
The opening that covers is No! ¡No! ¡Satisfacción! (1-21) and the ending is Kokoro Show (1-21). ~ Adapted from manga 44 to 95.
- 24. (01) "The Secret of the Ring"
- 25. (02) "Amelie's Decision"
- 26. (03) "A Lovely Demoness"
- 27. (04) "The Student Council President's Gaze"
- 28. (05) "Invite Your Friends"
- 29. (06) "Royal One"
- 30. (07) "The Teachers at Babyls"
- 31. (08) "The Miracle of Some Fools"
- 32. (09) "Studying in the Netherworld"
- 33. (10) "Balam's Lesson"
- 34. (11) "The End-of-Terminus / Girl Talk"
- 35. (12) "The Home Visit of Kalego Teacher"
- 36. (13) "Walter Park"
- 37. (14) "Everyone's Playmate"
- 38. (15) "Demon Beast Raid"
- 39. (16) "What is the Name of this Feeling"
- 40. (17) "The Ultimate Halberd"
- 41. (18) "My Desire"
- 42. (19) "Clara's House"
- 43. (20) "Dream Date"
- 44. (21) "The One Who Rules Over the Netherworld"
SEASON 3
The opening that covers is Girigiri Ride it Out (1-21) and the ending is Nabe Bugy® (1-21). ~ Adapted from manga 95 to 146.
- 45. (01) "The Misfit Class's New Term"
- 46. (02) "Master Bachiko"
- 47. (03) "Iruma's True Feelings"
- 48. (04) "The Signal That the Harvest Festival Has Begun"
- 49. (05) "Cunning Demons"
- 50. (06) "Devilishly Pure"
- 51. (07) "Clara's Toy Box / A Night Filled with Screams"
- 52. (08) "Can We Make 100 Friends? / The Students I'm Proud Of"
- 53. (09) "The Dorodoro Brothers'Provocation"
- 54. (10) "The Iruma I Know"
- 55. (11) "Toto the Genie"
- 56. (12) "Wish Upon Your Bow"
- 57. (13) "My Very Own Magic"
- 58. (14) "Lead's Distress"
- 59. (15) "The True Worth of the Archer"
- 60. (16) "The End of the Harvest Festival"
- 61. (17) "Legend Leaf"
- 62. (18) "Welcome Back"
- 63. (19) "The Instructors' Banquet"
- 64. (20) "Bad Company / Heartfelt Cooking Class"
- 65. (21) "Words for My Friends"
| Last Episode Corresponds to: | We started reading from: |
|---|---|
MANGA The last episode that aired is 65 (21 of Season 3) corresponding to Chapter 146 of the manga, which is where the anime leave off. |
MANGA So if we want to continue the manga after the anime, we must start reading from Chapter 147 of the manga, this corresponds to Volume 17 (contains chapters 143 TO 151). |