The Holy Grail of Eris (2026)

2026-01-08 MBS, 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

8.5 4 votes

Animation Mystery Sci-Fi & Fantasy

Seasons and episodes

1 Season 1 January 08, 2026

1 - 1

At the Grand Merillian January 08, 2026
1 - 2

Episode 2 January 15, 2026
1 - 3

Episode 3 January 22, 2026
1 - 4

Episode 4 January 29, 2026
1 - 5

Episode 5 February 05, 2026
1 - 6

Episode 6 February 12, 2026
1 - 7

Episode 7 February 19, 2026
1 - 8

Episode 8 February 26, 2026
1 - 9

Episode 9 March 05, 2026
1 - 10

Episode 10 March 12, 2026
1 - 11

Episode 11 March 19, 2026
1 - 12

Episode 12 March 26, 2026

Overview

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.