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The Holy Grail of Eris
IMDb 7.1
2026
TV Series
1 Seasons
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.
Animation
Mystery
Sci-Fi & Fantasy
Starring
Kana Ichinose
Sayumi Suzushiro
Yohei Azakami
Mao Ichimichi
Maaya Uchida
Natsuki Hanae
Jun Fukuyama
