The Holy Grail of Eris
エリスの聖杯
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.
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Based on audience scoresWhere to stream The Holy Grail of Eris
Streaming now in the United States on Crunchyroll.
Trailer
Official Trailer [Subtitled]
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Frequently asked questions about The Holy Grail of Eris
Where can I watch The Holy Grail of Eris in the United States?
The Holy Grail of Eris is available to stream on Crunchyroll in the United States. Streaming availability is provided by JustWatch and can change over time.
Can I watch The Holy Grail of Eris for free?
Not free in the United States right now. The Holy Grail of Eris needs a subscription to Crunchyroll.
What are the ratings for The Holy Grail of Eris?
The Holy Grail of Eris scores 7.3 on The Movie Database.
Who stars in The Holy Grail of Eris?
The Holy Grail of Eris stars Kana Ichinose, Sayumi Suzushiro, Yohei Azakami, Mao Ichimichi, and Maaya Uchida.
How many seasons of The Holy Grail of Eris are there?
The Holy Grail of Eris has 1 season and 12 episodes, and is ended.
What network is The Holy Grail of Eris on?
The Holy Grail of Eris airs on MBS and TBS, and is produced by Ashi Productions, Good Smile Film, and Hakuhodo DY Music & Pictures.
What language is The Holy Grail of Eris in?
The Holy Grail of Eris is in Japanese, and its original title is エリスの聖杯.
Ratings and streaming availability are aggregated from third-party sources; metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked September 2026.