Leonis Magnus
main character
ONA
6.1
My TrackerPLANNING
Episode: 0 / 12
My Score:
Anime DetailsFINISHED
Estimated watch time
4h 48m
⚡ 3 days at 5 eps/day
Tags & Tropes
Demons100%Magic100%Male Protagonist97%Reincarnation94%Female Harem73%Female Protagonist66%Revenge64%CGI64%School60%Maids46%
ONAFINISHED2023 FALL6.1 / 10 AniList score
The Demon Sword Master of Excalibur Academy
聖剣学院の魔剣使い• Seiken Gakuin no Maken Tsukai
Synopsis & Story
One thousand years ago, Leonis Death Magnus, undead sorcerer and the greatest of the Dark Lords, entered magical stasis during a climactic battle. When he awakens, he finds a beautiful silver-haired young woman named Riselia standing before him. More shockingly, Leonis has been transformed into a ten-year-old boy! Now he'll have to adapt to this strange era and deal with the twisted monsters called Voids—all while keeping his true powers a secret from his lovely new guardian. (Source: Yen Press) Note: Each episode streamed 1 week early on ABEMA. The original TV broadcast started on October 3rd, 2023.
Trailer
Watch on YouTubeWhere to Watch Officially
Availability, audio and subtitles vary by region and service.
Featured Cast & Voice Actors
Franchise Universe & Related Entries
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Aniphoria guide
The Demon Sword Master of Excalibur Academy: should you watch it?
At a glance
The Demon Sword Master of Excalibur Academy has been met with mixed reactions, with an average AniList score of 61/100 — 21% of 17,461 ratings are 8/10 or higher.
It ranks #49 most popular anime of all time, and #4 most popular anime of 2023 on AniList.
Of the 49K AniList users who started it, 9.9% dropped it, so it is dropped at a typical rate; 32.7K have finished it.
At about 4 h 48 min in total, it is a short commitment — a weekend binge.
Best for viewers who enjoy Fantasy, Romance — especially demons, magic, male protagonist, reincarnation.
Episodes
12 episodes are listed.
Main cast & creators
- Original creator
- Yuu Shimizu
- Director
- Hiroyuki Morita
- Character design
- Takayuki Noguchi
- Music
- Yuuji Nomi
Opening & ending themes
Openings
- OP1“1000-nen Ai” by Chiai Fujikawa · eps 1-7, 9-12
Endings
- ED1“Yururi” by Kaho · eps 2-5, 7-11
Theme data from AnimeThemes.moe.
The Demon Sword Master of Excalibur Academy FAQ
- How many episodes does The Demon Sword Master of Excalibur Academy have?
- The Demon Sword Master of Excalibur Academy has 12 episodes of about 24 minutes each, roughly 4 h 48 min in total.
- How long does it take to watch The Demon Sword Master of Excalibur Academy?
- About 4 h 48 min back to back. At two episodes a day it takes 6 days; at one hour a day, about 5 days.
- Is The Demon Sword Master of Excalibur Academy finished?
- Yes. The Demon Sword Master of Excalibur Academy has finished airing — the final episode aired December 12, 2023.
- Is there a season 2 of The Demon Sword Master of Excalibur Academy?
- No sequel is listed for The Demon Sword Master of Excalibur Academy as of October 2026. You can continue the story in the original light novel.
- Is The Demon Sword Master of Excalibur Academy based on a light novel?
- Yes. The Demon Sword Master of Excalibur Academy adapts the light novel by Yuu Shimizu.
- Who animated The Demon Sword Master of Excalibur Academy?
- The Demon Sword Master of Excalibur Academy was animated by Passione and directed by Hiroyuki Morita.
- Who sings the opening of The Demon Sword Master of Excalibur Academy?
- The opening, "1000-nen Ai", is performed by Chiai Fujikawa.
- Where can I watch The Demon Sword Master of Excalibur Academy?
- The Demon Sword Master of Excalibur Academy is listed on HIDIVE, Bilibili TV, iQ, Amazon Prime Video, Hulu, YouTube. Availability varies by region — check the streaming links on this page.