The Holy Grail of Eris

Synopsis

Betrayed by her fiancé's lover and sentenced to public execution, Constance Grail, a plain viscount's daughter known for her honesty, faces death—until a mysterious voice offers salvation. Scarlett Castiel, a noblewoman long thought dead, may be her only hope. Together, these unlikely allies uncover a dark conspiracy lurking in the heart of high society, where betrayal, secrets, and power collide.

Trailer

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Streaming availability

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Cast

Kana Ichinose

Constance Grail (voice)

Sayumi Suzushiro

Scarlett Castiel (voice)

Yohei Azakami

Randolph Ulster (voices)

Mao Ichimichi

Lily Orlamunde (voice)

Maaya Uchida

Cecilia Adelbide (voice)

Natsuki Hanae

Enrique Adelbide (voice)

Jun Fukuyama

Dominic Harmsworth (voice)

Crew

Art

• Nobuhito Sue Art Direction
• Yuuki Hatakeyama Art Direction
• Nguyen Hoai Thanh Quoc Art Direction
• Michika Kurematsu Art Designer

Camera

• Yuko Kamahara Director of Photography

Directing

• Morita to Jumpei Series Director

Editing

• Yuriko Sano Editor

Production

• Seiji Miyazaki Executive Producer
• Satoshi Fukao Producer
• Hiroto Utsunomiya Producer
• Tomoko Fujimura Producer
• Yusuke Onuki Producer
• Fumihiro Ozawa Producer
• Masakatsu Kato Producer
• Tomoyuki Ohwada Producer
• Yuma Mori Producer
• Keiko Tokuda Producer
• Ayana Tanabe Producer
• Youjin Fukushima Producer

Sound

• Yuichi Morita Sound Director
• Yoshiaki Dewa Original Music Composer
• Toru Ishitsuka Original Music Composer

Visual Effects

• Yuunagi Character Designer
• Jun Yukawa Character Designer
• Aiko Yamagami Color Designer
• Chie Kawaguchi Supervising Animation Director

Writing

• Kenichi Yamashita Series Composition

Seasons & episodes

Photos