Kadokawa has announced in the new promotional video for Yū Shimizu and Asagi Tōsaka's The Demon Sword Master of Excalibur Academy (Seiken Gakuin no Maken Tsukai) light novel series that the novels are getting a TV anime adaptation. The PV is narrated by Saki Miyashita.
Yen Press publishes the light novels in English and describes the story as:
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's past?
Yen Press publishes the light novels in English and describes the story as:
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's past?