The Irregular at Magic High School

is a Japanese light novel series written by Tsutomu Sato, with illustrations by Kana Ishida. The series began publication on July 10, 2011 by ASCII Media Works under their Dengeki Bunko publishing imprint.

The Series has been licensed for an English release by Yen Press under their Yen On imprint.

Synopsis
Magic is a product of neither legends nor fairy tales, but instead has become a technology of reality since a time unknown to people. Supernatural power became a technology systematized through magic, while magic became a technical skill. A "Supernatural Power User" became a "Magic Technician." Magic Technicians (in short, Magicians) are nurtured through Magic High Schools and Universities.

This is a story about:

Tatsuya, a defective elder brother low achiever.

Miyuki, a perfect, flawless younger sister high achiever.

After both siblings entered a Magic High School, The stage of daily turbulence was unveiled—.

Characters

 * Tatsuya Shiba
 * Miyuki Shiba
 * Mayumi Saegusa
 * Erika Chiba
 * Leonhart Saijou (Leo)
 * Mizuki Shibata
 * Mikihiko Yoshida
 * Shizuku Kitayama
 * Honoka Mitsui
 * Eimi Akechi
 * Mari Watanabe
 * Azusa Nakajou
 * Katsuto Juumonji
 * Suzune Ichihara
 * Shun Morisaki
 * Angelina Kudou Sheilds
 * Hanzou Hattori
 * Kanon Chiyoda
 * Kei Isori
 * Haruka Ono
 * Subaru Satomi
 * Maya Yotsuba
 * Ayako Kuroba
 * Kyouko Fujibayashi
 * Masaki Ichijou
 * Shinkurou Kichijouji (Cardinal George)

The Irregular at Magic High School
The manga adaptation of Vol. 1 and Vol. 2 of the light novel: with art by Fumino Hayashi. It was serialised in Square Enix's Monthly GFantasy and published under their GFantasy Comics Super imprint.

The Honor Student at Magic High School
The manga spin-off focusing on Miyuki's perspective of Vol. 1-4 of the light novel: with art by Yuu Mori. It was serialised in Dengeki Daioh and published under the Dengeki Comics NEXT imprint.

The Irregular at Magic High School: Nine School Competition Arc
The manga adaptation of Vol. 3 and Vol. 4 of the light novel: with art by Tsuna Kitaumi. It was serialised in Square Enix's Monthly GFantasy and published under their GFantasy Comics Super imprint.

The Irregular at Magic High School: Summer Vacation Arc
The manga adaptation of Vol. 5 of the light novel: with art by Yuzuki N'. It was serialised in Dengeki Daioh and published under the Dengeki Comics NEXT imprint.

The Irregular at Magic High School: Chairman Election Arc
The manga side story of the light novel: with art by Yuzuki N'. It was serialised in Dengeki Daioh and published under the Dengeki Comics NEXT imprint.

The Irregular at Magic High School: Yokohama Disturbance Arc
The manga adaptation of Vol. 6 and Vol. 7 of the light novel: with art by Gin Amou. It was serialised in Square Enix's Monthly GFantasy and published under their GFantasy Comics Super imprint.

The Irregular at Magic High School: Reminiscence Arc
The manga adaptation of Vol. 8 of the light novel: with art by Waki Ikawa. It was serialised in Dengeki Daioh and published under the Dengeki Comics NEXT imprint.

The Irregular at Magic High School: Visitors Arc
The manga adaptation of Vol. 9, 10 and 11 of the light novel: with art by Majiko!. It was serialised in Square Enix's Monthly GFantasy and published under their GFantasy Comics Super imprint.

The Irregular at Magic High School: Double Seven Arc
The manga adaptation of Vol. 12 of the light novel: with art by Tsuna Kitaumi. It was serialised in Square Enix's Monthly GFantasy and published under their GFantasy Comics Super imprint.

The Irregular at Magic High School: Steeplechase Arc
The manga adaptation of Vol. 13 of the light novel: with art by Aonagi Nobu. It was serialised in Dengeki Daioh and published under the Dengeki Comics NEXT imprint.

The Irregular at Magic High School: Ancient City Insurrection Arc
The manga adaptation of Vol. 14 and 15 of the light novel: with art by Yuzuki N'. It was serialised in Dengeki Daioh and published under the Dengeki Comics NEXT imprint.

The Irregular at Magic High School: Yotsuba Succession Arc
The manga adaptation of Vol. 16 of the light novel: with art by Tsuna Kitaumi. It was serialised in Square Enix's Monthly GFantasy and published under their GFantasy Comics Super imprint.

The Irregular at Magic High School: Master Clans Council Arc
The manga adaptation of Vol. 17,18 and 19 of the light novel: with art by Hasumi Takeda. It was serialised in Square Enix's Monthly GFantasy and published under their GFantasy Comics Super imprint.

The Irregular at Magic High School: South Sea Riot Arc
The manga adaptation of Vol. 20 of the light novel: with art by Aonagi Nobu. It was serialised in Dengeki Daioh and published under the Dengeki Comics NEXT imprint.

The Irregular at Magic High School: Tatsuya Shiba Assassination Plan
The manga adaptation of The Irregular at Magic High School: Tatsuya Shiba Assassination Plan light novel: with art by Yuyu Ichino. It was serialised in KADOKAWA's Comic Alive and published under their MF Comics Alive Series imprint.

The Honor Student at Magic High School 2nd Season
The manga spin-off focusing on Miyuki's perspective of Vol. 9-11 of the light novel: with art by Yuu Mori. It was serialised in Dengeki Daioh and published under the Dengeki Comics NEXT imprint.

The Irregular at Magic High School: Cygnus Maidens
The manga adaptation of The Irregular at Magic High School: Cygnus Maidens light novel: with art by La-na. It was serialised in KADOKAWA's Comic Alive and published under their MF Comics Alive Series imprint from September 2021.

The Irregular at Magic High School: Yonkoma Arc
The 4-Koma manga spin-off of the light novel: with art by tamago. It was serialised in Dengeki Daiouji and published under the Dengeki Comics NEXT imprint.

The Irregular at Magic High School
An anime adaptation of volumes 1-4, 6-7 of the light novel. It aired for 26 episodes from April 6, 2014 to September 28, 2014.

CAST:
 * Yuuichi Nakamura as TATSUYA SHIBA
 * Saori Hayami as MIYUKI SHIBA
 * Kana Hanazawa as MAYUMI SAEGUSA
 * Yumi Uchiyama as ERIKA CHIBA
 * Takuma Terashima as LEONHART SAIJOU (LEO)
 * Satomi Saitou as MIZUKI SHIBATA
 * Atushi Tamaru as MIKIHIKO YOSHIDA
 * Yuiko Tatsumi as SHIZUKU KITAYAMA
 * Sora Amamiya as HONOKA MITSUI
 * Asuka Nishi as EIMI AKECHI
 * Marina Inoue as MARI WATANABE
 * Saki Ogasawara as AZUSA NAKAJOU
 * Junichi Suwabe as KATSUTO JUUMONJI
 * Mai Nakahara as SUZUNE ICHIHARA
 * Takashi Ohara as SHUN MORISAKI
 * Youko Hikasa as ANGELINE KUDOU SHEILDS
 * Ryouhei Kimura as HANZOU HATTORI
 * Saori Oonishi as KANON CHIYODA
 * Souma Saitou as KEI ISORI
 * Sakura Tange as HARUKA ONO
 * Yuka Saitou as SUBARU SATOMI
 * Chiwa Saitou as MAYA YOTSUBA
 * Maaya Uchida as AYAKO KUROBA
 * Shizuka Itou as KYOUKO FUJIBAYASHI
 * Yoshitsugu Matsuoka as MASAKI ICHIJOU
 * Ayumu Murase as SHINKUROU KICHIJOUJI (CARDINAL GEORGE)

The Irregular at Magic High School: Visitor's Arc
An anime adaptation of volumes 9 to 11 of the light novel. It aired for 13 episodes from October 4, 2020 to December 19, 2020.

The Irregular at Magic High School: Reminiscence Arc
An upcoming animated project that will adapt the 8th volume of the light novel.

The Honor Student at Magic High School
An anime adaptation of The Honor Student at Magic High School manga series. It aired for 13 episodes from July 3, 2021.