DARK MOON: Kuro no Tsuki - Tsuki no Saidan

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.

(Source: Crunchyroll)

Rankings

#29 highest rated of 2026
#70 most popular of 2026
#28 highest rated of WINTER 2026

Data

Format
TV
Episodes
12
Episode Duration
24 minutes
Status
RELEASING
Start Date
Tue Feb 10 2026
End Date
Tue Apr 28 2026
Season
WINTER 2026
Average Score
64%
Mean Score
66%
Popularity
8105
Favourites
121
Studios
TROYCA
Producers
Aniplex
HYBE JAPAN
Crunchyroll
LINE Digital Frontier
Source
OTHER
Genres
Supernatural
Romaji
DARK MOON: Kuro no Tsuki - Tsuki no Saidan
English
DARK MOON: THE BLOOD ALTAR
Native
DARK MOON　-黒の月: 月の祭壇-
Synonyms
DARK MOON: 달의 제단
DARK MOON: Darui Jedan
DARK MOON: THE BLOOD ALTAR with ENHYPEN
DARK MOON: แท่นบูชาพระจันทร์