

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…
TV-14 • Animation, Mystery • Series • 2026 • 1 season
Starring: Kana Ichinose, Sayumi Suzushiro, Yohei Azakami

S1 E1 - At the Grand Merillian
Constance Grail attends a party only to find her fiancé kissing another woman and herself accused of a crime.
Jan 8, 2026 • 23m

S1 E2 - An Extraordinary Villainess and an Ordinary Girl
The ghostly Scarlett demands that Constance repay her help by avenging her death.
Jan 15, 2026 • 23m

S1 E3 - Respective Answers and Beginnings
Constance and Scarlett follow a tip to a masked ball with a sinister reputation.
Jan 22, 2026 • 23m

S1 E4 - The Silent Ladies' Tea Party
Constance receives a summons from an investigative committee determined to put her on trial.
Jan 29, 2026 • 23m

S1 E5 - And the Cock Crows to Herald the Dawn
Constance's carriage suffers a shocking attack and an even more shocking rescue.
Feb 5, 2026 • 23m

S1 E6 - The Command of the Goddess
Both Constance and Randolph uncover fresh clues, but Lily's last message remains shrouded in mystery.
Feb 12, 2026 • 23m

S1 E7 - A Banquet of Insectivorous Plants
Daeg Gallus contrives to murder Aisha before she can reveal the truth and cast suspicion on Abigail.
Feb 19, 2026 • 24m

S1 E8 - Lily Orlamunde
Constance, Scarlett, and Randolph discover a letter that reveals Lily's struggle and the truth she uncovered.
Feb 26, 2026 • 23m

S1 E9 - The Holy Grail of Eris
Scarlett possesses Constance to confront her own father.
Mar 5, 2026 • 23m

S1 E10 - For the Future
Constance, Scarlett, and Randolph pursue the kidnapped Ulysses and stumble into a shootout.
Mar 12, 2026 • 23m

S1 E11 - Those Who Defy Fate
Constance is jailed on her own testimony and given a sentence of death.
Mar 19, 2026 • 23m

S1 E12 - The Final Chapter: At the Grand Merillian
As the hour of Constance's execution approaches, Scarlett finds a crucial document and Cecilia makes her move.
Mar 26, 2026 • 23m
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.
TV-14 • Animation, Mystery • TV Series • 2026
