Overview
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.
Seasons & Episodes
Season 1
Key Information
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Cast & Crew
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)
Frequently Asked Questions
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...
DARK MOON: THE BLOOD ALTAR has 1 season with 12 episodes.
DARK MOON: THE BLOOD ALTAR premiered on January 10, 2026.
No, DARK MOON: THE BLOOD ALTAR has ended. The final episode aired on March 28, 2026.
DARK MOON: THE BLOOD ALTAR originally aired on Gunma TV. Check your local streaming services for availability.
DARK MOON: THE BLOOD ALTAR has a rating of 8.5/10 based on user reviews.
DARK MOON: THE BLOOD ALTAR is classified as Animation, Sci-Fi & Fantasy.