Rankeo anime № 5700
Grimoire of Zero
TV · 2017 · 12 episodes · PG-13 - Teens 13 or older
7.04/ 10 · from 4 sources
Where to watch
The "grimoire fantasy" series follows a witch named Zero who is ignorant of the world and a half-beast half-human mercenary who longs to be human. Witches who practice sorcery exist in the world, however, in this era no one knows how about the art and study of witchcraft. Zero is going on a journey to search for a magical tome called "The Book of Zero" that hides a power that can destroy the world. The mercenary travels with her as her guard. (Source: Anime News Network)
Why this rank?
Every source below feeds the aggregate, weighted by votes and reliability — see the full methodology. No black box.
| Source | Score | Normalized | Votes | Rank there | Updated |
|---|---|---|---|---|---|
| AniList | 68 | 6.80 | 68,810 | #3895 | 7/8/2026 |
| IMDb | 6.8 | 6.80 | 1,058 | — | 7/4/2026 |
| MyAnimeList | 7.06 | 7.06 | 135,810 | #4569 | 7/9/2026 |
| Kitsu | 70.21 | 7.02 | 17,797 | #4293 | 7/9/2026 |
Community reviews
Rankeo reviews count as a source — your rating feeds the aggregate score above.
Create an account to rate this anime — community ratings feed the official score.