The year 2013, an anime adaptation by Madhouse was announced and was broadcast between April and September 2014. The Irregular at Magic High School franchise had been localized for English by two companies: The light novels and one of the manga adaptations are licensed by Yen Press while Aniplex of America licensed the anime series. The anime series was simulcasted on four networks, and was later made available on Netflix.
The series is set in a world with an alternate history, where magic exists and has been polished through modern technology. However, the ability to use magic is determined by genetics, limiting the amount of magicians in existence. Following the Third World War, the world’s superpowers shifted to these four nations: The United States of North America (USNA), New Soviet Union, the Great Asian Alliance, and Japan. In Japan, the magic community is informally governed by the ten master clans in lieu of the government. Due to the limited amount of magicians, they are treated as commodity and are forced to enter magic related schools and professions. Nine magic high schools exist in Japan; they each specialize in different aspects of magic and are simply referred to by their numbers.
The story follows Tatsuya Shiba, a bodyguard to his sister Miyuki Shiba who is also a candidate to succeed the master clan, Yotsuba. They enroll into First High School which segregates its students based on their magical abilities. Miyuki is enlisted as a first course student and is viewed as one of the best students, while Tatsuya is in the second course and considered to be magically inept. However, Tatsuya’s technical knowledge, combat abilities, and unique magic techniques causes people to view him as an irregular to the school’s standardized rankings.
An anime adaptation of the light novel was announced during the Dengeki Bunko Fall Festival on October 6, 2013. It is directed by Manabu Ono and animated by Madhouse. It premiered on Tokyo Metropolitan Television, Gunma TV, and Tochigi TV on April 6, 2014; nine other networks and three streaming services broadcast the series afterwards. The final episode premiered on September 28. The individual episodes were later encapsulated into ten DVD and Blu-ray volumes released between July 2014 and April 2015.
In March 2014, Aniplex of America announced its acquisition for streaming rights to the anime series; much later they unveiled their plans to release the series into three Blu-ray volumes which segregate the episodes by story arcs. Four networks simulcasted the series with English subtitles: these include Aniplex Channel, Crunchyroll, Hulu, and Daisuki. In June 2014, the Australasia distributor, Hanabee Entertainment, announced its licensing of the series for streaming and home media release. Months later, Netflix made the series available on their network. Animax Asia also began broadcasting the series in July 2015.
Three related media to the anime were created. The first is a super deformed short series titled Get to Know Magic Studies! by Aniplex. These shorts were uploaded on Aniplex’s YouTube channel, and was later English subtitled and uploaded on Aniplex of America’s channel. An internet radio show titled The Irregular at Magic High School Web Radio Full Bloom! Bloom Broadcasting Committee, premiered on March 23, 2014 and is hosted by Sora Amamiya and Yuiko Tatsumi, the voice actresses for Honoka Mitsui and Shizuku Kitayama respectively; the radio show episodes was later made available for purchase on CD. The third is a radio drama DVD which was released in December 2014 and is based on the light novel’s Recollection Arc.
An anime film called The Irregular at Magic High School The Movie: The Girl Who Calls the Stars was revealed in the 19th light novel volume which was released in March 2016. The film is scripted by the series creator, Tsutomu Satō, and premiered in Japan on June 17, 2017.