Season 1
69% · 2026 · 12 Episodes
The Final Chapter: At the Grand Merillian (1x12, 26 March 2026)
Available in United States
The Holy Grail of Eris (2026)
Where can I watch?
As of 2026-09-13, The Holy Grail of Eris (2026) streams on 6 of 6 tracked regions. India: Sony Liv, Crunchyroll, Crunchyroll Amazon Channel. United States: Crunchyroll, Crunchyroll Amazon Channel. United Kingdom: Crunchyroll, Crunchyroll Amazon Channel. Japan: Amazon Prime Video, Hulu, U-NEXT, Amazon Prime Video with Ads, Anime Times Amazon Channel, dAnime Amazon Channel, FOD Channel Amazon Channel, FOD. Germany: Crunchyroll, Crunchyroll Amazon Channel. Brazil: Crunchyroll, Crunchyroll Amazon Channel.
TV-14 · 2026 · Ended · 1 season · 12 episodes
TMDB 7.3 · 23 votes
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.
