Seiken Gakuin no Makentsukai (anime)

The Demon Sword Master of Excalibur Academy (聖剣学院の魔剣使い) is a Japanese animated series based on light novels by Yuu Shimizu.

The series was announced on October 21, 2021. The production staff comprised of Passione as the production studio with airing in October 3, 2023 on TV Tokyo and BS Fuji.

The episodes would be available on ABEMA for early streaming from September 9.

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's past?

Music

 * Opening: Thousand Year Love by Chiai Fujikawa
 * Ending: Leisurely by Kaho

Staff

 * Original Work: Yuu Shimuzu
 * Character Draft: Asagi Tohsaka / Asuka Hotaru
 * Supervision: Hiroyuki Morita
 * Music: Yuji Nomi
 * Series Composition and Script: Kunihiko Okada
 * Art Director: Nozomi Koga
 * Production Designer: Shujiro Hamakawa
 * Concept Art: Rei Yumeno
 * Character DesignT: Akayuki Noguchi / Satsuki Hayasaka
 * Creature Design: Yoshiaki Izumo
 * Art Director: Goofy
 * Color Designer: Saki Suzuki (C&S)
 * '''Director of Photography: Koji Hayashi (C&S) / Maki Satake (C&S)
 * Editor: Ayako Tan (Graphinica)
 * Sound Director: Hirasawa Hisayoshi
 * Production Studio: Passione