The Holy Grail of Eris

Name: The Holy Grail of Eris
Genre: Animation, Mystery, Sci-Fi & Fantasy
Rating: 7.3
Cast: Kana Ichinose, Sayumi Suzushiro, Yohei Azakami, Mao Ichimichi, Maaya Uchida

エリスの聖杯 (2026)

Seasons: 1, episodes: 12

Average rating: 7.3/10 22

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7.3/10
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Everything about the series

Video 1

Photo 11

Actors and characters

Video for the series The Holy Grail of Eris — Official Trailer [Subtitled]

2:00

Photo 11

Premiere

2026-01-08

Last episode

2026-03-26

Status

Ended

Country

Japan

Network

MBS, TBS, CBC, Tulip Television, SBC, BSN, tys, NBC, HBC, RKK, i-Television, SBS, IBC, BSS, MRO, OBS, TUF, RSK, TUY, tbc, RKB, KUTV, RBC, UTY, RCC, MRT, ATV, MBC

Production

BS11, SQUARE ENIX, Good Smile Film, TBS, Hakuhodo DY Music & Pictures, Medicos Entertainment, THE KLOCKWORX, Ashi Productions, LDH JAPAN, Bushiroad Move, Drecom, NewGin, TEICHIKU ENTERTAINMENT, DRE Pictures

Genre

Animation, Mystery, Sci-Fi & Fantasy

Website

https://eris-seihai.com/

Actors

Kana Ichinose, Sayumi Suzushiro, Yohei Azakami, Mao Ichimichi, Maaya Uchida, Natsuki Hanae, Jun Fukuyama
All actors and roles (7)

Scenario

Producer

Satoshi Fukao, Tomoko Fujimura, Masakatsu Kato, Yusuke Onuki, Ayana Tanabe, Fumihiro Ozawa, Youjin Fukushima, Hiroto Utsunomiya, Keiko Tokuda, Yuki Takada

Camera operator

Yuko Kamahara

Composer

Yoshiaki Dewa

Editing

Yuriko Sano
Whole Team (29)

Short description

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.