The Demon Sword Master of Excalibur Academy

The Demon Sword Master of Excalibur Academy (聖剣学院の魔剣使い, Seiken Gakuin no Makentsukai) is a 2023 anime series based on the light novel series with the same name written by Yū Shimizu and illustrated by Asagi Tōsaka. It was published by Media Factory under their MF Bunko J imprint from May 25, 2019 to October 25, 2024, with a total of 16 volumes. The manga version of the series was illustrated by Asuka Keigen, and was serialized in Kadokawa Shoten's Monthly Shōnen Ace magazine on November 26, 2019.

The anime series was announced on October 21, 2021.^[1] It was animated by Passione, directed by Hiroyuki Morita, series composition by Kunihiko Okada, music composed by Yuji Nomi, and it premiered in Japan from October 3, 2023 to December 19, 2023, consisting of 12 episodes.

Sentai Filmworks licensed and produced an English Dub of the series, which premiered on HIDIVE's streaming service on January 8, 2024.^[2]^[3] The Blu-ray of the series was released on August 13, 2024.

Synopsis

Battles for ancient kingdoms are nothing compared to the battles of a classroom!

Awakening from magical stasis after a thousand years, the Dark Lord Leonis suddenly finds himself in the body of a ten-year-old boy! He quickly meets Riselia, a girl confronting the Voids, creatures that have nearly exterminated humanity. Determined to uncover the mysteries of this strange new era, Leonis enrolls in Excalibur Academy, a school that trains students to fight back against these enigmatic monsters. Could the Voids hold some connection to Leonis' past?

Cast[]

Image	Character	Seiyū	Dub Actor
Main Characters
	Leonis Death Magnus	Marina Inoue	Shannon Emerick
	Leonis Death Magnus	Daisuke Hirakawa (Dark Lord)	¿?
	Riselia Ray Crystalia	Yui Ishikawa	Luci Christian
	Regina Mercedes	Aya Suzaki	Christina Kelly
	Sakuya Sieglinde	Honoka Kuroki	Emi Lo
	Elfiné Phillet	Hiromi Igarashi	Olivia Swasey
Secondary Characters
	Shary Shadow Assassin	Arisa Nakada	Karlii Hoch
	Blackas Shadow Prince	Tomofumi Ikezoe	John Swasey
Recurring Characters
	Fenris Edelritz	Mami Uchida	Natalie Rial
	Roselia Ishtaris	Ai Kakuma	¿?
	Allure Kill Ratio	Chiwa Saitō	¿?
	Dee Grasse Alto	Haruna Terada	¿?
	Guylian Cooper	Ryōta Takeuchi	Joe Daniels
	Baldur Valery	Naoya Uchida	Jay Hickman
	Castras Necceo	Shōto Kashii	¿?
	Vito Leone	Tōru Nara	¿?
	Tisera Lilybell	Nozomi Furuki	¿?
	Frenia	Yōko Ōjimo	¿?
	Dean	Satomi Kobashi	¿?
	Focca	Miki Yakata	¿?
	Millet	Mari Takahashi	¿?
	Lindsey	Misaki Suzuki	¿?
	Arakhir Degradios	Takayuki Sugō	¿?
	Tearless Resurrectia	Sayaka Ōhara	¿?
	Edward Rey Crystallia	Shōhei Yamaguchi	¿?
	Nefakess Voidlord	Atsushi Abe	Blake Shepard
	William Richmond	Wataru Usami	¿?

Episodic Characters[]

Character	Seiyū	Dub Actor	Ep(s).
Human Soldier Mobs	Shōhei Yamaguchi	¿?	1
	Wataru Usami	¿?
	Shinichirō Kitamura	¿?
	Yū Shimizu	¿?
	Asuka Keigen	¿?
Ogre Class Void	Hiroshi Nakamura	¿?
Investigation Team Member	Shōhei Yamaguchi	¿?	2
Aristocratic Old Man	Wataru Usami	¿?
Female Students	Mari Takahashi	¿?
Female Students	Misaki Suzuki	¿?
Musel Rhodes	Mitsuhiro Ichiki	Jack Stansbury	2-3
Puppet Girls	Kanon Endō	¿?	3
	Yuri Katō	¿?
	Miki Yagata	¿?
Debt Collectors	Shōhei Yamaguchi	¿?
Debt Collectors	Wataru Usami	¿?
Guide	Shōhei Yamaguchi	¿?	4
Corporal	Hiroshi Nakamura	¿?
Soldier	Fumitake Ishiguro	¿?
Staff	Shinichirō Kitamura	¿?
Donut Store Manager	Wataru Usami	¿?	4-5
Researcher	Natsue Sasamoto	¿?	4-6
Troll	Hiroshi Nakamura	¿?	5
Researcher	Shōhei Yamaguchi	¿?	5-6
Ogre Class Voids	Wataru Usami	¿?	6
Ogre Class Voids	Shinichirō Kitamura	¿?	6
Altilia Ray Ortilise	Hina Kino	Brittney Karbowski	6-7
Arcus	Shinobu Matsumoto	¿?	6-7
Bastea Colossaph	Hiroshi Nakamura	¿?	7
Gatekeeper Artificial Spirit	Wataru Usami	¿?
Soldier Bastea	Shinichirō Kitamura	¿?
Soldier Gels	Shōhei Yamaguchi	¿?
Soldier Elsa	Hiromu Mineta	¿?
Waitress	Haruna Terada	¿?
Jakuto	Hōchū Ōtsuka	¿?	7-8
Gerdr Honzak	Hidenori Takahashi	Jeremy Gee
Giraffe	Manabu Sakamaki	¿?
Elza	Eriko Matsui	Brianna Roberts
Shalnark	Nanako Mori	¿?
Carbuncle	Misaki Suzuki	¿?
Merman Class	Shōhei Yamaguchi	¿?	8
Zarick Machedo	Tomohiro Yamaguchi	¿?	9
Lena Darkleaf	Reo Kurachi	¿?
Juds	Yōhei Matsuoka	¿?
Holy Swordsman	Shōhei Yamaguchi	¿?
Announcement	Yōko Ōjimo	¿?
Riselia's Mother	Haruna Terada	¿?	10
Eudis	Reo Kurachi	¿?
Diana	Sayaka Date	¿?
Amyrus	Kazuhiko Inoue	¿?	11-12
Dororg	Naomi Kusumi	¿?
Nefisgar	Katsuji Mori	¿?
Spirit of the Knights	Shinichirō Kitamura	¿?	12
Girl	Megumi Haruki	¿?
Mother	Haruna Terada	¿?