The Holy Grail of Eris anime‘s official website unveiled the preview and synopsis for up and coming episode 12.
Synopsis for the episode is as following:
“Scarlett and Harmsworth discover blueprints for an underground passageway in St. Marx Square in the city hall’s archives. The blueprints show a perfect location to hide hostages.
With the detached palace in chaos due to Enrique’s worsening condition, Cecilia heads towards Prince Ulysses and Lucia, whom she has kidnapped. There, she encounters Krishna, the mastermind behind the “Holy Grail of Ellis”…
In St. Mark’s Square, the time for Connie’s execution is approaching.
Kate and Mylène continue to protest the execution until the very end, but just as the executioner raises his sword and screams erupt from the crowd—!
What will become of Connie and Scarlett’s revenge, and will they be able to expose the dark underbelly of aristocratic society?”
The opening theme song “Happy Ever After feat. YU-KA” is performed by Reina Washio.
Release date for “The Holy Grail of Eris” anime.
The Holy Grail of Eris anime went live on January 8, 2026.
Stars of the anime include:
- Kana Ichinose as Constance Grail
- Sayumi Suzushiro Scarlett Castiel
More cast include:
- 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
Staff include:
- Director: “Morita to Jumpei”
- Series Composition, Script: Kenichi Yamashita
- Character Design: Chie Kawaguchi
- Sub-Character Design: Jun Yukawa
- Art Director: Nobuhito Sue
- Color Design: Aiko Yamagami
- Director of Photography: Yūko Kamahara
- Editing: Yuriko Sano
- Sound Director: Yūichi Morita
- Production: Good Smile Film / DRE Pictures
- Production Cooperation: STUDIO LIVE
- Animation Production: Ashi Productions
“The Holy Grail of Eris” is a Japanese light novel series authored by Kujira Tokiwa and illustrated by Yuunagi. It originally appeared online from October 2017 until August 2018 on the user-generated novel platform Shōsetsuka ni Narō. SB Creative later picked it up, releasing four volumes between November 2019 and March 2022 through their GA Novel label. A manga version, illustrated by Hinase Momoyama, began serialization in November 2019 on Square Enix’s Manga Up! site and has since been compiled into thirteen tankōbon volumes. In November 2024, Drecom Media issued a fresh edition of the light novels by the original author and artist, spanning five volumes under the DRE Novels imprint.
ALSO READ: Winter 2026 Anime Ignition: The Top 10 Series Fans Can’t Wait to Binge
Hello, I am Loubert and I am huge Bleach fan.
Well, I love anime in general and I enjoy researching and writing about the stuff I love.
