The Holy Grail of Eris
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 un…
SEASONS
Season 1
12 EPISODESSeason Name
SIMILAR ANIME
WHERE TO WATCH
DETAILS
Creator
—
First Air Date
2026-01-08
Last Air Date
2026-03-26
Episode Runtime
—
Seasons
1
Episodes
12
Vote Count
24
Language
JA
Popularity
8
MEDIA INTELLIGENCE
CONTENT ADVISORY
TV-14
VIOLENCE: 2/5
LANGUAGE: 2/5
NUDITY: 3/5
INTENSITY: 4/5
ACCOLADES & AWARDS
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The Holy Grail of Eris — Official Trailer