DARK MOON: THE BLOOD ALTAR (2026)

SERIES

20261 Season8.4

Animation, Sci-Fi & Fantasy

TMDB8.4

Votes49

Your rating

Genre: Animation
Origin: JP

About

In the seaside city of Riverfield stands Decelis Academy, home to seven mysterious boys sharing the same secret: They're vampires, hiding their murky pasts. When Sooha, a female student who hates vampires, transfers to the academy, the boys find themselves irresistibly drawn to her. As strange events shake the city, old sins and buried secrets resurface, and their world begins to fracture.

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Details

Status: Ended
First aired: Jan 10, 2026
Network: Gunma TV, TOKYO MX, BS11, Tochigi TV
Studio: TROYCA, Aniplex

Time to finish

9 hrs

12 episodes. About 2 weeks at an hour a night.

View on IMDb ↗

Cast

Kikunosuke Toya

Heli (voice)

Hiroto Shimizu

Jaan (voice)

Shugo Nakamura

Jino (voice)

Jin Ogasawara

Solon (voice)

Shunichi Toki

Shion (voice)

Yuto Uemura

Jakah (voice)

Chiaki Kobayashi

Noa (voice)

Fuka Izumi

Sooha (voice)

Taihi Kimura

Khan (voice)

Hayato Dojima

Najak (voice)

Shohei Komatsu

Enzy (voice)

Shoya Chiba

Tahel (voice)

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SERIES

20261 Season8.4

Animation, Sci-Fi & Fantasy

TMDB8.4

Votes49

Your rating

Genre: Animation
Origin: JP

About

Where to watch

Region

Stream

Crunchyroll

Crunchyroll Amazon Channel

Buy

Amazon Video

Apple TV Store

Availability from JustWatch via TMDB.

Episodes

0 of 0 watched

E1 · Airs Jan 10, 2026 · 24m · ★ 8.5
New Moon - Meeting -
Seven boys with a secret attend a night school. They are strangely drawn to the transfer student Sooha.
E2 · Airs Jan 17, 2026 · 24m · ★ 8.5
Crescent Moon - The Wolves Who Climbed Over the Wall -
Sooha runs into some Sunshine City School students. They suspect Heli and the boys murdered their classmate.
E3 · Airs Jan 24, 2026 · 24m · ★ 8.5
Half Moon - The Pre-emptive Date -
Sooha loses Shion while out on a date with him and is confronted by vampires with sharp fangs.
E4 · Airs Jan 31, 2026 · 24m · ★ 8.5
Blood Moon - Night of the Total Eclipse -
Sooha dreams of Chris, who died when they were young, and heads to the seaside.
E5 · Airs Feb 7, 2026 · 24m · ★ 8.5
Waxing Moon - Bite My Neck -
The boys learn Sooha despises vampires, but Heli resolves to give a party invitation to Sooha anyway.
E6 · Airs Feb 14, 2026 · 24m · ★ 8.5
Hunter's Moon - Birthday Party -
Sooha attends the boys' birthday party. Afterward, she returns to the mansion and witnesses a shocking sight.
E7 · Airs Feb 21, 2026 · 24m · ★ 8.5
Blue Moon - That's Fate -
Heli and the boys find themselves in a standoff against Sooha’s childhood friend, who’s revealed to be a powerful vampire in disguise.
E8 · Airs Feb 28, 2026 · 24m · ★ 8.8
Old Moon - Vampire Lord -
The day of the nightball game arrives. As an intense game plays out, a shadow sneaks up on Sooha.
E9 · Airs Mar 7, 2026 · 24m · ★ 8.8
Misty Moon - The Black Mist of Railgun -
Having regained their memories from their past lives, the boys head to the Vanfield House.
E10 · Airs Mar 14, 2026 · 24m · ★ 8.5
Waning Moon - Mortal Combat in Automnal -
E11 · Airs Mar 21, 2026 · 24m · ★ 8.2
Hazy Moon - Vargr's Blood -
Dardan faces the lycanthrope who is the final key to his ritual, and the boys head to the altar.
E12 · Airs Mar 28, 2026 · 24m · ★ 8.5
Dark Moon - The Moon Altar -
The boys despair as Dardan attempts to seize everything, but their true power is awakened!

Details

Status: Ended
First aired: Jan 10, 2026
Network: Gunma TV, TOKYO MX, BS11, Tochigi TV
Studio: TROYCA, Aniplex

Time to finish

9 hrs

12 episodes. About 2 weeks at an hour a night.

View on IMDb ↗

Cast

Kikunosuke Toya

Heli (voice)

Hiroto Shimizu

Jaan (voice)

Shugo Nakamura

Jino (voice)

Jin Ogasawara

Solon (voice)

Shunichi Toki

Shion (voice)

Yuto Uemura

Jakah (voice)

Chiaki Kobayashi

Noa (voice)

Fuka Izumi

Sooha (voice)

Taihi Kimura

Khan (voice)

Hayato Dojima

Najak (voice)

Shohei Komatsu

Enzy (voice)

Shoya Chiba

Tahel (voice)

Similar

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20226.5

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20046.2

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19838.0

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20245.8

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20227.0

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20047.5

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20036.7

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20067.1

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20067.3

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20037.2

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20076.0

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20047.3

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