The Holy Grail of Eris

Where to Watch The Holy Grail of Eris Season 1 Episode 12 Online Free - The Final Chapter: At the Grand Merillian

Stream The Holy Grail of Eris Season 1 Episode 12 online free on MyFlixer. This episode, "The Final Chapter: At the Grand Merillian", is available through several HD servers, works on phones, tablets and smart TVs, and never asks for an account or a credit card.

The Holy Grail of Eris is a animation, mystery and sci-fi & fantasy series that first aired on January 8, 2026 on MBS. The series stars Kana Ichinose, Sayumi Suzushiro, Yohei Azakami and Mao Ichimichi. So far it spans 1 season and 12 episodes and its current status is "Ended". Season 1 has 12 episodes, and episode 12 originally aired on March 26, 2026 with a runtime of about 23m. The show holds a 7.4/10 rating on TMDB.

What happens in "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.

Use the Season and Episode selectors next to the server buttons to move to any other episode of The Holy Grail of Eris without reloading the page. The complete Season 1 episode list is below, and viewers who follow The Holy Grail of Eris on MyFlixer also stream Slayers, Black Clover and Occultic;Nine.

The Holy Grail of Eris Season 1 FAQ

Is The Holy Grail of Eris Season 1 Episode 12 free to watch on MyFlixer?

Yes. Every episode of The Holy Grail of Eris, including Season 1 Episode 12, streams free in HD on MyFlixer (MyFlixerz) with no registration.

How many episodes are in Season 1 of The Holy Grail of Eris?

Season 1 of The Holy Grail of Eris has 12 episodes, and all of them are listed on this page with direct watch links.

When did The Holy Grail of Eris Season 1 Episode 12 air?

Episode 12 of Season 1 ("The Final Chapter: At the Grand Merillian") first aired on March 26, 2026.

Can I watch The Holy Grail of Eris on my phone or TV?

Yes. The MyFlixer player works in any modern browser on Android, iPhone, iPad, laptops, desktops and smart TVs, with no app to install.