The Holy Grail of Eris - Season 1
Synopsis: 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.
Genre: Animation, Mystery, Sci-Fi & Fantasy
Cast: Kana Ichinose, Sayumi Suzushiro, Yohei Azakami
Creator: Not Available
Country: Japan
Episodes: 2
Duration: 60 min
Release: 01/08/2026
IMDb Rating: 8.5/10
