The Holy Grail of Eris

Anime data provided by AniList. AniTok is not affiliated with AniList. View on AniList

Status: FINISHED

Format: TV

Episodes: 12

Duration: 24 min

Season: WINTER 2026

Studio: Ashi Productions

Ranking: #48

Stats

Score: 69.00

Popularity: # 22110

Favourites: 291

The Holy Grail of Eris is an anime series with 12 episodes. Explore its story, characters, genres and reviews to decide if it's worth watching.

Description

It is common knowledge that nobles will do anything for power; lying, manipulation, and extortion are the usual tactics. However, one family is exempt from this generalization: House Grail, whose main tenets are truth and integrity. The youngest daughter, Constance Grail, is just as moral as the rest of her family, believing in always doing the right thing and helping those in need.

However, these ideals do not help her when her fiancé cheats on her with another woman. Framed by his lover in the hope of her downfall, Constance has no one to hear her pleas for justice. Everyone turns a blind eye, save for one—the spirit of the infamous Scarlett Castiel—who possesses Constance and turns the tables on her accuser. However, this aid does not come without a price.

Ten years ago, Scarlett was executed for the attempted murder of Princess Cecilia. But this was actually a setup; as blunt and harsh as Scarlett could be, she would never stoop so low as to use poison. She has no idea who orchestrated her incrimination, but Scarlett demands that Constance—as the only one who can see her—help her exact revenge on all those who wronged her!

(Source: MAL Rewrite)

Genres

Drama Fantasy Mystery Supernatural Romance

Series

The Holy Grail of Eris

Recommended Anime Similar to The Holy Grail of Eris

If you enjoyed The Holy Grail of Eris, here are some anime with similar themes, story, and characters. These recommendations are based on genres, tags, and user preferences.