The Holy Grail of Eris
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…
Where to watch in Japan
Available to stream with Amazon Prime Video, Hulu, U-NEXT, Anime Times Amazon Channel, dAnime Amazon Channel, FOD Channel Amazon Channel, Amazon Prime Video with Ads, FOD.
Amazon Prime Video
Hulu
U-NEXT
Anime Times Amazon Channel
dAnime Amazon Channel
FOD Channel Amazon Channel
Amazon Prime Video with Ads
FOD Streaming in other countries
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Japan
KR South Korea
TW Taiwan
HK Hong Kong
TH Thailand
ID Indonesia
SG Singapore
IN India
AU Australia
FI FinlandShowing 10 of 50 countries.
Cast, directors & writers
Kana Ichinose
Constance Grail (voice)
Sayumi Suzushiro
Scarlett Castiel (voice)
Yohei Azakami
Randolph Ulster (voices)
Mao Ichimichi
Lily Orlamunde (voice)
Maaya Uchida
Cecilia Adelbide (voice)
Natsuki Hanae
Enrique Adelbide (voice)
Jun Fukuyama
Dominic Harmsworth (voice)
Morita to Jumpei
Director
Kenichi Yamashita
Writer
About streaming The Holy Grail of Eris in Japan
In Japan, the listed subscription streaming options for The Holy Grail of Eris are Amazon Prime Video, Hulu, U-NEXT, Anime Times Amazon Channel, dAnime Amazon Channel, FOD Channel Amazon Channel, Amazon Prime Video with Ads, and FOD.
Anime Times Amazon Channel, dAnime Amazon Channel, and FOD Channel Amazon Channel are listed as channel options. Check the channel's subscription requirements on its host platform before signing up.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Our listings also show streaming in 49 other countries, including South Korea, Taiwan, and Hong Kong. Follow the country guides below to compare providers.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.