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The Holy Grail of Eris: A New Anime Series to Captivate Audiences
The anime world is buzzing with excitement as the official website for the television adaptation of "The Holy Grail of Eris" by Kujira Tokiwa and Yuunagi has released a third promotional video. This thrilling preview showcases the opening theme "Happy Ever After feat. YU-KA" by Reina Washio, setting the stage for what promises to be a captivating series.
Exciting Premiere Dates and Streaming Details
The anime is set to debut on TBS and 28 affiliate stations starting January 8th at 11:56 p.m., followed by a broadcast on BS11 on January 10th at 1:00 a.m. For those eager to watch it online, the series will premiere on platforms like ABEMA and the d Anime Store before its television broadcast. Although the exact online debut details are yet to be confirmed, Crunchyroll will stream the anime concurrently with its airing.
Meet the Talented Voice Cast
Fans of the original light novels will be thrilled to know that Kana Ichinose and Sayumi Suzushiro are reprising their roles as Constance Grail and Scarlett Castiel from the drama CD adaptation. They are joined by a talented cast including:
- Yōhei Azakami as Randolph Alster
- M.A.O as Lily Orlamünde
- Maaya Uchida as Cecilia Adelbide
- Natsuki Hanae as Enrique Adelbide
- Jun Fukuyama as Dominic Hamsworth
The Creative Team Behind "The Holy Grail of Eris"
The anime is helmed by director duo "Morita to Jumpei," with Kenichi Yamashita managing series composition and scriptwriting. The look of the series is defined by Chie Kawaguchi’s character designs and Jun Yukawa’s sub-character artistry. The visual aesthetics are further enhanced by art direction from Nobuhito Sue and color design by Aiko Yamagami.
Image Centered:

The soundscape of the series is orchestrated by Yūichi Morita, with Yukari Tamura performing the ending theme "Camellia." The production is a collaborative effort between Good Smile Film, DRE Pictures, and animation studio Ashi Productions.
Exploring the Compelling Plot
Originally launched on the Shōsetsuka ni Narō website by Tokiwa, "The Holy Grail of Eris" invites readers to dive into a world of mystery and intrigue. The story centers on Connie, a noblewoman known for her sincerity, who finds herself unjustly framed for a crime. Enter the spirit of Scarlett Castiel, an infamous villainess whose ghost possesses Connie to help clear her name. Together, they unravel the conspiracy surrounding Scarlett’s death.
For detailed storytelling, you can explore light novels published by Yen Press that delve deeper into this captivating tale.
Manga Adaptations and Beyond
The popularity of "The Holy Grail of Eris" extends beyond its light novels, with a manga adaptation by Hinase Momoyama available on Square Enix’s Manga UP! and its global platform. Additionally, S.Kosugi’s sequel manga adaptation, "Eris no Seihai S," launched in October 2024, promises to continue the thrilling adventures beyond the original series.
Explore more about the manga adaptations.
Final Thoughts
"The Holy Grail of Eris" anime is a highly anticipated adaptation that combines captivating storytelling with a talented cast and crew. Whether you’re a longtime fan of the light novels or new to the series, this anime promises intrigue, mystery, and memorable characters. As more details emerge, fans eagerly await the unraveling of this unique tale.
Stay tuned for more updates and enjoy the magical journey that "The Holy Grail of Eris" offers!


