Welcome to Demon School! Iruma-kun (魔入りました！入間くん, Mairimashita! Iruma-kun) is a 2019 anime television series based on a manga with the same written and illustrated by Osamu Nishi. It was first serialized in Akita Shoten's Shōnen Champion Comics magazine on March 2, 2017.
The anime series was announced in the magazine on February 7, 2019. It was animated by Bandai Namco Pictures, directed by Makoto Moriwaki, and it aired its first season from October 5, 2019 to March 7, 2020, consisting of 23 episodes. The second season of the anime aired from April 17, 2021 to September 11, 2021, consisting of 21 episodes. The third season of the anime aired from October 8, 2022 to March 4, 2023, consisting of 21 episodes. The fourth season will air in 2025.
Crunchyroll licensed the anime and streamed the series, while the English Dub was produced by Bang Zoom! Studios, which premiered on December 22, 2019. Sentai Filmworks also licensed the anime, but for home video distribution and released the Blu-Ray for only Season 1, which was released on August 16, 2022.
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Cast[]
| Image | Character | Seiyū | Dub Actor |
|---|---|---|---|
| Main Characters | |||
| Iruma Suzuki | Ayumu Murase | Laura Stahl | |
| Asmodeus Alice | Ryōhei Kimura | Billy Kametz (eps. 1-44) | |
| Stephen Fu (eps. 45-65) | |||
| Valac Clara | Ayaka Asai | Kayli Mills | |
| Azazel Amelie | Saori Hayami | Kira Buckland | |
| Naberius Callego | Daisuke Ono | D.C. Douglas | |
| Sullivan | Takaya Kuroda | Kyle Hebert | |
| Opera | Mitsuki Saiga | Brian Anderson | |
| Alicred | Shinichirō Miki | Jalen K. Cassell | |
| Babyls Demon School | |||
| Abnormal Class | |||
| Sabnock Sabro | Takuya Satō | Ray Chase | |
| Keroli Crocell | Nao Tōyama | Xanthe Huynh | |
| Andro M. Jazz | Tetsuya Kakihara | Ryan Colt Levy | |
| Shax Lead | Yoshitaka Yamaya | Brandon Winckler | |
| Elizabetta X | Kaede Hondo | Natalie Hoover | |
| Kamui Caim | Gakuto Kajiwara | Mark Whitten | |
| Picero Agares | Takuto Yoshinaga | Brian Anderson | |
| Garp Goemon | Genki Ōkawa | Tommy Arciniega | |
| Allocer Schneider | Shunichi Toki | Landon McDonald | |
| Pursion Soi | N/A | Griffin Burns | |
| Student Council | |||
| Ronove Lomiere | Tatsuhisa Suzuki | Mike Dent | |
| Migi | Yuka Maihara | Sarah Anne Williams | |
| Dari | Shunichi Toki | Skyler Davenport | |
| Johnny Western Zagan | Takuya Eguchi | Mick Lauer | |
| Kimaris Quichelight | Taku Yashiro | Tommy Arciniega | |
| Sunny Grave Gusion | Mark Ishii | Mark Whitten | |
| Astaroth Smoke | Nozomi Yamamoto | Jennifer Losi | |
| Ampsey Nafra | Mai Kanazawa | Corina Boettger | |
| Magical Tools Research Division | |||
| Ami Kirio | Ryōta Ōsaka | Aleks Le | |
| Ai Yamamoto (young) | |||
| Eligoth Schenell | Kentarō Tone | YongYea | |
| Other Students | |||
| Iruma's Upperclassmen | |||
| Bathon Baraki | Taku Yashiro | Landon McDonald | |
| Iruma's Classmates | |||
| Eiko | Haruna Asami | Skyler Davenport | |
| Gaako | Chitose Morinaga | Kira Buckland | |
| Haruno | Ayako Mitani | ||
| Orobas Coco | Hiroki Yasumoto | Jonah Scott | |
| Andrealphus Ichiro | Kentarō Kumagai | Alejandro Saab | |
| Andrealphus Niro | Shō Nogami | Caleb Yen | |
| Azuki | Nozomi Yamamoto | Maureen Price | |
| Konatsu | Yuka Maihara | Jennifer Losi | |
| Dosanko | Shiori Izawa | Sarah Anne Williams | |
| Iruma's Underclassmen | |||
| Sabnock Sylvia | Haruna Asami | Xanthe Huynh | |
| Faculty and Staff | |||
| Balam Shichiro | Katsuyuki Konishi | Daman Mills | |
| Dandelion Dali | Mark Ishii | Chris Lewis | |
| Robin Balse | Takuto Yoshinaga | Griffin Burns | |
| Raim | Nozomi Yamamoto | Lauren Landa | |
| Oswaal Orias | Gakuto Kajiwara | Clifford Chapin | |
| Blueshenko Buer | Hiroshi Nakamura | Mick Lauer | |
| Marbas March | YongYea | ||
| Stolas Suzie | Satomi Arai | Sarah Anne Williams | |
| Morax Momonoki | Ayaka Asai | Maureen Price | |
| Furcas | Mitsuki Saiga | Dorah Fine | |
| Morax | Hiroshi Shimozaki | Kellen Goff | |
| Camu Camu | ¿? | ||
| Murmur Tsumuru | Taito Ban | ¿? | |
| Special Lecturers | |||
| Barbatos Bachiko | Junko Takeuchi | Ellie Dritch | |
| General Furfur | Kishō Taniyama | Kellen Goff | |
| Vepar | Mariko Kōda | Courtney Lin | |
| Mr. Hat | Masami Iwasaki | Kevin M. Connolly | |
| Demon King 13 Crowns | |||
| Delkira | Shinichirō Miki | Jalen K. Cassell | |
| Belial | Tomohisa Asō | Steve Kramer | |
| Lady Levi | Miki Narahashi | Rachel Robinson | |
| Belzebuth | Yōji Ueda | Jason Marnocha | |
| Asmodeus Amaryllis | Yumi Kakazu | Cristina Vee | |
| Amaymon | Hinata Tadokoro | Kellen Goff | |
| Behemolt | Robert Waterman | Kevin M. Connolly | |
| Henri Azazel | Kōji Yusa | David Vincent | |
| Paimon | Arisa Sakuraba | Dawn M. Bennett | |
| Baal | Junichi Suwabe | Matthew David Rudd | |
| Demon Reformation | |||
| Ocho | Yūki Shin | Cedric Williams | |
| Six Fingers | |||
| Wetoto | Shōya Tamano | Howard Wang | |
| Shiida | Azuki Shibuya | Heather Gonzalez | |
| Hyudarin | Volcano Ōta | ¿? | |
| Miki | Chitose Morinaga | Lily Ki | |
| Atori | Tatsumaru Tachibana | ¿? | |
| Maemaro | Motoki Sakuma | ¿? | |
| Ouroboros Prison | |||
| Imp Rocky | Ryōsuke Takahashi | A.J. Beckles | |
| Dododo | Hiroshi Nakamura | Bill Butts | |
| Batsu | Tetsurō Miyata | Luis Bermudez | |
| Load Rumero | Reo Nakanishi | Jordan Dash Cruz | |
| Akudol's Connections | |||
| Mal March | Yuka Shinoda | Lauren Landa | |
| Families and relatives of people related to Babyls | |||
| Viole Asmodeus | Nozomi Yamamoto | ¿? | |
| Lily Asmodeus | Ayako Mitani | ¿? | |
| David | Takehiro Hasu | Steve Kramer | |
| Clara's Mother | Ayaka Asai | Kayli Mills | |
| Urara Valac | |||
| Konchie Valac | |||
| Keebow Valac | |||
| Sin Sin Valac | |||
| Ran Ran Valac | |||
| Sabnock Sabzan (Sabro's Father) |
Shunsuke Sakuya | Kellen Goff | |
| Kerori's Mother | Yuka Maihara | Maureen Price | |
| Andro M. Rock | Katsuyuki Konishi | ¿? | |
| Ronove Rosevelt | Hiroki Takahashi | Bill Butts | |
| Demon Beasts and Demon Gods | |||
| Toto | Shinji Kawada | ¿? | |
| Other Characters | |||
| Kakeru | Taku Yashiro | Landon McDonald | |
| Rin Hoshino | Nozomi Yamamoto | Xanthe Huynh | |
| Narration | |||
| Narrator | Hozumi Gōda | Kevin M. Connolly | |
Episodic Characters[]
| Image | Character | Seiyū | Dub Actor | Ep(s). |
|---|---|---|---|---|
| Season One | ||||
| Girl | Satomi Satō | Christine Marie Cabanos | 1 | |
| Yocchan | Tomohiro Yamaguchi | Landon McDonald | 3 | |
| Iruma's Father | Genki Ōkawa | Mick Lauer | 7, 14 | |
| Nagi | Mikoi Sasaki | Natalie Hoover | 18 | |
| Kerori's Mother | Yuka Maihara | Maureen Price | 21-22 | |
| Season Two | ||||
| Janitor | Takuya Eguchi | Frank Todaro | 24 | |
Additional Voices[]
- Lillian Bermas
- Andrew Eales
- Joshua Galvan
- Kim Gasiciel
- Kellen Goff
- Robert Gonzalez
- Matthew Greenbaum
- Mike Haimoto
- Kelly Hinojosa
- Lily Ki
- Yuri Kim
- Anjali Kunapaneni (eps. 15-18)
- Lily Lammers
- Marissa Lenti
- Chris Lewis
- Lauren Mayfield
- Kayli Mills
- Dominick Mozee
- Breaugh Olson
- Cat Protano
- Mitchell Saltzman
- Angie Sarkisyan
- Kaylyn Saucedo
- Daniel Singer
- Frank Todaro
- YongYea
Notes[]
- Starting with Season 3, Stephen Fu replaces Billy Kametz as Asmodeus Alice due to the latter's passing in June 9th, 2022.
Transmission via Streaming[]
| Company | Date | Category | Format | Content | Country | |
|---|---|---|---|---|---|---|
|
December 22, 2019-present | Anime | Digital | 65 Episodes | United States | 
|
Video Releases[]
| Distributor | Year | Format | Contents | Region | Country | |
|---|---|---|---|---|---|---|
| Sentai Filmworks | 2022 | 
|
Episodes 1-23 | A DVB-T |
United States |
|
| 3 Discs | ||||||
| Crunchyroll | 2025 | Episodes 24-44 | ||||
| 4 Discs | ||||||
External Links[]
- Welcome to Demon School! Iruma-kun at the Internet Movie Database
- Welcome to Demon School! Iruma-kun on the Anime News Network's encyclopedia
- Welcome to Demon School! Iruma-kun on Behind The Voice Actors