The Holy Grail of Eris
ja
PG-13
7.1
January 2026
Animation
Mystery
Sci-Fi & Fantasy
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.
First Air Date:
2026-01-08
Last Air Date:
2026-03-26
Status:
Ended
Original Country:
JP
Original Language:
ja
Number of Seasons:
1
Number of Episodes:
12
