The Holy Grail of Eris
2026 · Ashi Productions · Mystery / Romance
Seasons and episodes
1 season · 12 ep.
- Eris no Seihai — 12 episodes · 2026
Seasons and parts of this series are grouped here. Announced and unfinished episodes are excluded from the released-episode total.
Winter 2026 · Finished · scheduled from 2026-01-08
Filler episodes
No filler episodes reported.
Mixed and anime-canon episodes are excluded.
Is the story complete?
IncompleteNo confirmed ending for the full source in this adaptation
Source material: Light Novel · Light novel complete · 6 volumes plus 1 side story
Original title: Eris no Seihai
Where to continue after the anime
After the latest completed anime season, continue with light novel volume 4. The novels have four-volume and six-volume editions; check the edition before buying the continuation.
How far from the end?
Approximate adaptation progress · of the complete source
3 / 6 volumes · 50% to the source ending
Through volume 3; denominator uses the six-volume DRE Novels edition, not the earlier four-volume edition · Six numbered light novels; separate short-story collection excluded
Last updated
Watch order
- Follow the seasons in release order.