Original
10/05/2019 - 03/07/2020 Finished
Welcome to Demon School! Iruma-kun (Mairimashita! Iruma-kun)
Also known as: 魔入りました！入間くん
Fourteen-year-old Iruma Suzuki has been unfortunate all his life, having to work to earn money for his irresponsible parents despite being underage. One day, he finds out that his parents sold him to the demon Sullivan. However, Iruma's worries about what will become of him are soon relieved, for Sullivan merely wants a grandchild, pampering him and making him attend the demon school Babyls. At first, Iruma tries to keep a low profile in fear of his peers discovering that he is human. Unfortunately, this ends up being more difficult than he expected. It turns out that Sullivan himself is the chairman of the school, and everyone expects him to become the next Demon King! Iruma immediately finds himself in an outrageous situation when he has to chant a forbidden spell in front of the entire school. With this, Iruma instantly earns a reputation he does not want. Even so, he is bound to be roped into more bizarre circumstances.
24
Total episodes
24
Canon episodes
0
Filler episodes
0%
% Filler
Canon episodes · 24 Filler episodes · 0
Related works
Related works and sequels
Open a related work to see its own episode count, release dates, and description. The list does not combine separate series into a season count for this title.
Original
Sequel
SequelWhat to watch, what to skip
Watch order: filler vs canon
Mairimashita! Iruma-kun has no filler episodes: all 24 episodes are canon. You can watch it from first to last without checking any list of skippable episodes.
Episode by episode
Complete guide by season
24 Episodes
| # | Episodes | Aired | Type |
|---|---|---|---|
| 0 | Iruma-kun from Demon School— | — | Canon |
| 1 | Iruma-kun from Demon School10/05/2019 | 10/05/2019 | Canon |
| 2 | Familiars Summoned!10/12/2019 | 10/12/2019 | Canon |
| 3 | Iruma and Clara / Demon Friends10/19/2019 | 10/19/2019 | Canon |
| 4 | The Misfit Class10/26/2019 | 10/26/2019 | Canon |
| 5 | The One Who Wants to Be Demon King11/02/2019 | 11/02/2019 | Canon |
| 6 | Ameri's Theory11/09/2019 | 11/09/2019 | Canon |
| 7 | First Love Memories11/16/2019 | 11/16/2019 | Canon |
| 8 | Head Over Heels for Clara11/23/2019 | 11/23/2019 | Canon |
| 9 | Iruma's Decision and Hard Work11/30/2019 | 11/30/2019 | Canon |
| 10 | Fierce Battle, Execution Cannonball!!12/07/2019 | 12/07/2019 | Canon |
| 11 | Together with Familiars!12/14/2019 | 12/14/2019 | Canon |
| 12 | The Rookie Hunt!!12/21/2019 | 12/21/2019 | Canon |
| 13 | The Magical Apparatus Battler12/28/2019 | 12/28/2019 | Canon |
| 14 | The Battlers' Presentation01/04/2020 | 01/04/2020 | Canon |
| 15 | Kiriwo's Secret Room01/11/2020 | 01/11/2020 | Canon |
| 16 | Party Eve01/18/2020 | 01/18/2020 | Canon |
| 17 | Run, Iruma, to Kiriwo!01/25/2020 | 01/25/2020 | Canon |
| 18 | What I Want More Than Anything02/01/2020 | 02/01/2020 | Canon |
| 19 | I Want to Pick Everything Up02/08/2020 | 02/08/2020 | Canon |
| 20 | Glorious Award/Treatment of Humans02/15/2020 | 02/15/2020 | Canon |
| 21 | Dem-dol Kuromu-chan!02/22/2020 | 02/22/2020 | Canon |
| 22 | Sparkling Shock02/29/2020 | 02/29/2020 | Canon |
| 23 | You Fit Right In Now, Iruma-kun03/07/2020 | 03/07/2020 | Canon |
Verified legal platforms
Where to watch Welcome to Demon School! Iruma-kun
All the platforms where you can watch Welcome to Demon School! Iruma-kun legally, with direct links to each service.
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Common questions
Frequently asked questions
How many seasons does Mairimashita! Iruma-kun have?
Mairimashita! Iruma-kun is season 1 of 3 in the franchise: Mairimashita! Iruma-kun, Mairimashita! Iruma-kun 2nd Season, and Mairimashita! Iruma-kun 3rd Season. All of them have finished airing.
How many episodes does Mairimashita! Iruma-kun have?
This page covers 24 episodes. Adding up every season, the franchise has 66 episodes in total.
What is the best order to watch Mairimashita! Iruma-kun?
It is recommended to watch Mairimashita! Iruma-kun in chronological broadcast order. This means starting from season 1 and continuing sequentially to the last season. Check our watch order guide which includes information about filler vs canon episodes for an optimal experience.
Where can I watch Mairimashita! Iruma-kun online?
Mairimashita! Iruma-kun is available on the following streaming platforms: Crunchyroll, Disney+. Check the platforms section at the top of this page to access where you can watch the anime. Please note that availability may vary depending on your geographic region.
Is Mairimashita! Iruma-kun a complete anime?
Yes, Mairimashita! Iruma-kun is a completed anime. All seasons have already aired and you can enjoy the series in its entirety without waiting for new episodes.
Where can I see Mairimashita! Iruma-kun's score and reviews on MyAnimeList?
You can check the score, reviews, characters and statistics for Mairimashita! Iruma-kun directly on MyAnimeList, the world's largest anime database. There you'll find the community rating, global ranking and opinions from other fans.