When a half-beast mercenary teams up with a witch who is in search of a magical tome that can destroy the world, a grand adventure ensues. Despite his hatred of witches, he enters an agreement that shewill make him human once she reaches her goal.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | The Witch and the Beastfallen | 2017-04-10 | 25 min |
| Season 1 | Episode 2 | Witch-Hunting | 2017-04-17 | 25 min |
| Season 1 | Episode 3 | Duel | 2017-04-24 | 25 min |
| Season 1 | Episode 4 | The Road to Latette | 2017-05-01 | 25 min |
| Season 1 | Episode 5 | The Sorcerers of Zero | 2017-05-08 | 25 min |
| Season 1 | Episode 6 | Thirteen | 2017-05-15 | 25 min |
| Season 1 | Episode 7 | Plasta, the Royal Capital | 2017-05-22 | 25 min |
| Season 1 | Episode 8 | Sorena's Granddaughter | 2017-05-29 | 25 min |
| Season 1 | Episode 9 | Reunion | 2017-06-05 | 25 min |
| Season 1 | Episode 10 | The Truth Revealed | 2017-06-12 | 25 min |
| Season 1 | Episode 11 | The Witch and the Sorcerer | 2017-06-19 | 25 min |
| Season 1 | Episode 12 | The Grimoire of Zero | 2017-06-26 | 25 min |
| Visual Effects | Masahiro Tokumaru | Opening/Ending Animation |
| Visual Effects | Miyuki Sato | Color Designer |
| Directing | Tetsuo Hirakawa | Series Director |
| Visual Effects | Ryousuke Kimiya | Character Designer |
| Visual Effects | Ryousuke Kimiya | Supervising Animation Director |
| Visual Effects | Daisuke Mataga | Supervising Animation Director |
| Visual Effects | Daisuke Mataga | Character Designer |
| Writing | Tetsuo Hirakawa | Series Composition |
| Sound | Akito Matsuda | Original Music Composer |
