Clevatess: Majuu no Ou to Akago to Shikabane no Yuusha


Clevatess

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Alternative Titles

Synonyms: Clevatess: The King of Devil Beasts, The Baby and the Brave of Undead
Japanese: クレバテス-魔獣の王と赤子と屍の勇者-
English: Clevatess
More titles

Information

Type: TV
Episodes: 12
Status: Currently Airing
Aired: Jul 2, 2025 to Sep 17, 2025
Premiered: Summer 2025
Broadcast: Wednesdays at 20:30 (JST)
Licensors: None found, add some
Studios: Lay-duce
Source: Web manga
Genres: ActionAction, FantasyFantasy
Duration: 23 min. per ep.
Rating: R - 17+ (violence & profanity)

Statistics

Score: 7.861 (scored by 1693916,939 users)
1 indicates a weighted score.
Ranked: #9312
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #2335
Members: 97,995
Favorites: 338

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7.86
Ranked #931Popularity #2335Members 97,995
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Episodes: /12

Synopsis

Surrounded by four armies of dark beasts, five humanoid races strive to push the known boundaries of the world. Unfortunately, the 13 heroes dispatched to the southern region are easily wiped out by Clevatess, one of the Lords of Dark Beasts. Determined to get revenge against humanity, Clevatess bursts into the capital of the Kingdom of Hiden, leaving a trail of death and destruction behind him.

Although the situation looks desperate, humanity still has a chance to appease Clevatess' anger. Alicia Glenfall, one of the 13 heroes, is revived by Clevatess to help him raise a newborn infant, Luna, whose choices shall shape the fate of the human world. Although reluctant to help the dark beast at first, Alicia understands that Luna is the only thing that stands between humanity and complete annihilation.

Hiding himself by taking on a human form, Clevatess sets out in search for a wet nurse with Alicia and Luna. With Clevatess unwilling to reveal his identity, it falls on Alicia to slay all enemies that stand in their way. Meanwhile, the neighboring countries prepare to advance on the weakened Hiden, aiming to control the only forge capable of producing the heroes' weapons.

[Written by MAL Rewrite]

Characters & Voice Actors

Royes, Rhode

Supporting
Seki, Tomokazu
Japanese

Zavthier

Supporting
Han, Megumi
Japanese

Miquel

Supporting
Uemura, Yuuto
Japanese

Swann, Meynard

Supporting
Shigematsu, Chiharu
Japanese

Drel

Supporting
Yasumoto, Hiroki
Japanese

Staff



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Opening Theme

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Apple Music
Amazon Music
Youtube Music
"Ruler" by Mayu Maeshima (前島麻由) (eps 2-)
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Ending Theme

1: "Ruler" by Mayu Maeshima (前島麻由) (eps 1)
2: "Destiny" by ︀︀Ellie Goulding (eps 2-)

Episode Videos




Reviews

Jul 16, 2025
Preliminary (3/12 eps)
This one honestly surprised me. Even after the protagonist changes form, the anime sticks to its dark fantasy tone. I expected it to shift into a more typical cute or ecchi direction like many others—but to my surprise, it didn’t, and that’s a big plus.

The story is progressing well so far. Some parts feel a bit illogical, but nothing too distracting—no show is perfect. The art style fits the tone nicely: dark, gritty, and refreshing in a world where most anime lean into the kawaii aesthetic. Animation-wise, it’s nothing exceptional, but it gets the job done and doesn’t feel cheap.

Overall, with the current pacing and ...
Jul 18, 2025
Mixed Feelings
Preliminary (3/12 eps)
This anime feels like a chore to watch. Every week, a new episode notification pops up and I just think, “Oh boy, here we go again.” Not because it’s bad; don’t get me wrong. It’s because there are so many scenes in this show that can make you feel uncomfortable. Even a Timmy Tough Knuckle like me can’t help but pause, sit in silence, and say, “Damn…” In a few moments, it truly sticks to its dark‑fantasy roots.

Sometimes dark‑fantasy anime lose their bleakness and tone over the course of a season, and all the grim elements get diluted. Not this one—every episode feels bleaker than ...
Aug 5, 2025
Preliminary (3/12 eps)
Clevatess is largely ignored by the community, partly because its source material was never popular, and partly because its production values are not that great compared to what is airing alongside with it. In terms of spectacle alone, all eyes are turned towards Dandadan and Lord of Mysteries.

Its subject matter has enough meat to keep rookie anime fans somewhat preoccupied. It explores several aspects of a world where heroism and kindness are for the foolish, while the merciless and the strong always have their way. As catchy as that may sound, the narrative has weaknesses that prevent Clevatess from ever becoming a great series.

1) Since ...

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