The cast, staff, and more details have been revealed in the new trailer.
The much-awaited anime adaptation of the Dark Moon: The Blood Alter WebToon has finally revealed more details. It was announced during the Aniplex Online Fest 2025 that the series will premiere in January 2026, although the exact release date remains unknown. Moreover, a teaser trailer was released, featuring the cast members who have been introduced.
Dark Moon: The Blood Altar cast, staff, and other details
The official website and social media accounts of the anime revealed the main cast, which includes:
- Heli voiced by Kikunosuke Toya
- Jino voiced by Shugo Nakamura
- Shion voiced by Shunichi Toki
- Noa voiced by Chiaki Kobayashi
- Solon voiced by Jin Ogasawara
- Jukah voiced by Yūto Uemura
- Sooha voiced by Fūka Izumi
Shoko Shiga is directing the upcoming fantasy anime at TROYCA. Tōko Machida is writing the scripts while Masami Inomata designs the characters. naotyu (Naoki Chiba) composes the music while Takatoshi Hamano is the sound director.
The anime is based on the HYBE and ENHYPEN WebToon Dark Moon: The Blood Altar. ENHYPEN is a famous K-pop boy group, and the seven characters of the anime are based on its members. The series began back in January 2022, and ended in October 2023. Ize Press is set to release HYBE’s original novel on 2 December, 2025. The anime adaptation will be streamed by Crunchyroll in North America, Central America, South America, Europe, Africa, Oceania, the Middle East, and CIS.
The WebToon app describes the story as:
Welcome to Riverfield, where the most popular boys at two rival schools happen to be vampires and werewolves. When a mysterious new student, Sooha, transfers to Riverfield, the rivals find themselves inexplicably drawn to her. As horrible incidents start to shake the town, the boys’ forgotten pasts slowly start to unravel… and their world turns upside down.
