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The Holy Grail of Eris S1E1 — At the Grand Merillian

7.9

The Holy Grail of Eris•Season 1•Episode 1

At the Grand Merillian

7.9/10 · 58 votesJan 8, 202623 min

Ranked #12 of 12 in Season 1•−0.4 vs season avg

Constance Grail attends a party only to find her fiancé kissing another woman and herself accused of a crime.

Next episodeE2 · An Extraordinary Villainess and an Ordinary Girl

Seasons1

Season 1 Episodes12

At the Grand Merillian still

E1 7.9Now viewing

At the Grand Merillian

An Extraordinary Villainess and an Ordinary Girl still

An Extraordinary Villainess and an Ordinary Girl

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Respective Answers and Beginnings

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Lily Orlamunde still

Lily Orlamunde

The Holy Grail of Eris still

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Those Who Defy Fate still

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The Final Chapter: At the Grand Merillian still

The Final Chapter: At the Grand Merillian

Cast7

Kana Ichinose

Kana Ichinose

Constance Grail (voice)

Sayumi Suzushiro

Sayumi Suzushiro

Scarlett Castiel (voice)

Yohei Azakami

Yohei Azakami

Randolph Ulster (voices)

Mao Ichimichi

Mao Ichimichi

Lily Orlamunde (voice)

Maaya Uchida

Maaya Uchida

Cecilia Adelbide (voice)

Natsuki Hanae

Natsuki Hanae

Enrique Adelbide (voice)

Jun Fukuyama

Jun Fukuyama

Dominic Harmsworth (voice)

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Episode Summary

"At the Grand Merillian" is episode 1 of The Holy Grail of Eris season 1. It scored 7.9/10 from 58 votes, ranking #12 of 12 episodes this season (season average 8.3). It aired on January 8, 2026.

Next: E2 · An Extraordinary Villainess and an Ordinary Girl Best of Season 1