Daemons of the Shadow Realm (Japanese: 黄泉のツガイ, Yomi no Tsugai) is the latest dark fantasy series from Hiromu Arakawa, the legendary creator of Fullmetal Alchemist. Serialized in Monthly Shōnen Gangan since December 2021, the manga has steadily built critical acclaim and award nominations.
Now, with an anime adaptation by Bones Film set to premiere in April 2026, the series is entering its biggest moment yet.
At its core, this is a story about twins, destiny, supernatural contracts, and a world on the brink of collapse.
Daemons of the Shadow Realm – Official Trailer
What Is Daemons of the Shadow Realm About?
The story takes place in a world where select humans can control supernatural duos known as Daemons. These creatures exist in pairs and are bound to their human masters through mysterious spiritual contracts.
The narrative follows twins Yuru and Asa, separated at a young age under violent circumstances. As the story unfolds, both discover they possess prophesied abilities tied to controlling all Daemons. Their reunion is not just personal — it may determine the fate of the entire world.
The series blends:
Supernatural combat
Political intrigue
Family tragedy
Moral ambiguity
Like Arakawa’s previous works, it balances emotional storytelling with intense action and layered worldbuilding.
Who Are the Main Characters in Daemons of the Shadow Realm?
Yuru
Voiced in the anime by Kensho Ono, Yuru is one half of the separated twins. Calm yet strong-willed, he gradually uncovers the scope of his destiny. His bond with Daemons is central to the unfolding conflict.
Asa
Voiced by Yume Miyamoto, Asa’s path runs parallel but separate from Yuru’s. Her journey explores identity, agency, and the burden of prophecy.
Dera & Gabu-chan
Supporting Daemons such as Dera and Gabu-chan bring both charm and unpredictability to the story. Their presence reinforces the theme that Daemons are not simply weapons — they are personalities with their own agendas.
Jin, Left, and Right
These characters deepen the political and supernatural layers of the narrative. Alliances are fragile, motivations are complex, and no one exists in purely black-and-white morality.
Manga Publication & Volumes
The series began serialization in December 2021. As of November 2025, eleven tankōbon volumes have been released in Japan.
Square Enix licensed the series for English publication in 2022, with Volume 1 releasing in April 2023.
The manga has received significant recognition:
Ranked highly in Kono Manga ga Sugoi!
Runner-up in the Next Manga Award (print category)
Winner of the Tsutaya Comic Award Grand Prize
Nominated for the Manga Taishō
Critical comparisons have likened its Daemon system to Stands from JoJo’s Bizarre Adventure while highlighting its sibling dynamic reminiscent of Demon Slayer.
Anime Release Date & Staff Details
The anime adaptation was officially announced during Anime Expo 2025.
It is produced by Bones Film, directed by Masahiro Andō, with music composed by Kenichiro Suehiro.
Premiere Date: April 4, 2026
Format: Two consecutive cours
Streaming: Crunchyroll
The opening theme “Tobu Toki” is performed by Vaundy, while the ending theme “Tobō yo” is performed by Yama.
With Bones’ track record for dynamic action choreography and emotional storytelling, expectations are extremely high.
Why Is This Series Getting So Much Attention?
Hiromu Arakawa rarely releases new long-running projects. Her name alone draws attention.
But beyond author prestige, Daemons of the Shadow Realm stands out because:
It presents a fresh supernatural combat system
The sibling dynamic drives the emotional core
Political and moral tensions complicate every battle
The pacing balances mystery and explosive confrontation
Unlike many modern shōnen series that escalate power levels rapidly, this story emphasizes strategy, relationships, and consequences.
Is Daemons of the Shadow Realm Worth Watching?
If you enjoy:
Supernatural battle series
Strategic power systems
Morally grey characters
Strong sibling narratives
Then this is absolutely worth your time.
Fans of Fullmetal Alchemist will find familiar thematic depth — especially the tension between fate and free will — while newcomers can enjoy a standalone dark fantasy epic.
FAQ
When does the Daemons of the Shadow Realm anime release?
The anime premieres on April 4, 2026.
How many volumes of Daemons of the Shadow Realm are out?
As of November 2025, eleven volumes have been released in Japan.
Who created Daemons of the Shadow Realm?
The series is written and illustrated by Hiromu Arakawa, creator of Fullmetal Alchemist.
Where can I watch the anime?
Crunchyroll will stream the series internationally.
Is Daemons of the Shadow Realm connected to Fullmetal Alchemist?
No, it is an entirely new story with a different setting and mythology.
Conclusion
Daemons of the Shadow Realm is shaping up to be one of the biggest anime launches of 2026. With an award-winning manga foundation, a powerhouse animation studio, and a proven creator behind it, the series carries both expectation and promise.
The twins’ journey has only begun — and if the adaptation captures even half of the manga’s intensity, 2026 could belong to this shadow-bound epic.
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