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The Holy Grail of Eris

The Holy Grail of Eris poster

7.4

TV SERIES

Japanese 2026 1 Season 12 EpisodesAnimation Mystery Sci-Fi & Fantasy

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 unlikely allies uncover a dark conspiracy lurking in the heart of high society, where betrayal, secrets, and power collide.

Rating 7.4/10

NetworkMBS, 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

StatusEnded

First Air Date2026-01-08

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The Holy Grail of Eris - Official Trailer

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