On ABEMA, the special program "TV Anime 'The Holy Grail of Eris' Special: ABEMA Night Soiree" was broadcast exclusively for free on Wednesday, February 11, 2026 (national holiday) at 8 PM.
"The Holy Grail of Eris" is a noble lady suspense fantasy in which Constance Grail (nicknamed Connie), a plain viscountess whose only virtue is her sincerity, is framed by her fiancé's affair partner and finds herself in a desperate situation. She is then saved by Scarlett Castiel, the "notorious villainess" who was executed 10 years ago, and together they pursue the conspiracies swirling through aristocratic society.