In the beginning, an "orb" is cast unto Earth. "It" can do two things: change into the form of the thing that stimulates "it"; and come back to life after death. "It" morphs from orb to rock, then to wolf, and finally to boy, but roams about like a newborn who knows nothing. As a boy, "it" becomes Fushi. Through encounters with human kindness, Fushi not only gains survival skills, but grows as a "person". But his journey is darkened by the inexplicable and destructive enemy Nokker, as well as cruel partings with the people he loves.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | The Final One | 2021-04-12 | 25 min |
| Season 1 | Episode 2 | The Immature Girl | 2021-04-19 | 25 min |
| Season 1 | Episode 3 | A Minor Evolution | 2021-04-26 | 25 min |
| Season 1 | Episode 4 | A Large Vessel | 2021-05-03 | 25 min |
| Season 1 | Episode 5 | Those Who Follow | 2021-05-10 | 25 min |
| Season 1 | Episode 6 | Our Goals | 2021-05-17 | 25 min |
| Season 1 | Episode 7 | The Boy Who Wants To Change | 2021-05-24 | 25 min |
| Season 1 | Episode 8 | The Two Monsters | 2021-05-31 | 25 min |
| Season 1 | Episode 9 | Deep Memories | 2021-06-07 | 25 min |
| Season 1 | Episode 10 | New Family | 2021-06-14 | 25 min |
| Season 1 | Episode 11 | Gift From the Past | 2021-06-21 | 25 min |
| Season 1 | Episode 12 | Awakening | 2021-06-28 | 25 min |
| Season 1 | Episode 13 | Aspiring to Go Higher | 2021-07-12 | 25 min |
| Season 1 | Episode 14 | Jananda, Island of Freedom | 2021-07-19 | 25 min |
| Season 1 | Episode 15 | A Girl Named Tonari | 2021-07-26 | 25 min |
| Season 1 | Episode 16 | The Children's Dreams | 2021-08-02 | 25 min |
| Season 1 | Episode 17 | The Defeated | 2021-08-09 | 25 min |
| Season 1 | Episode 18 | To Continue On | 2021-08-16 | 25 min |
| Season 1 | Episode 19 | Wandering Rage | 2021-08-23 | 25 min |
| Season 1 | Episode 20 | Echoes | 2021-08-30 | 25 min |
| Season 2 | Episode 1 | Infatuation Reborn | 2022-10-23 | 25 min |
| Season 2 | Episode 2 | Beating Will | 2022-10-30 | 25 min |
| Season 2 | Episode 3 | The Awaited | 2022-11-06 | 25 min |
| Season 2 | Episode 4 | The Young Man Who Can See | 2022-11-13 | 25 min |
| Season 2 | Episode 5 | The Holy Man's Voyage | 2022-11-20 | 25 min |
| Season 2 | Episode 6 | Heretics Betrayed | 2022-11-27 | 25 min |
| Season 2 | Episode 7 | Crime and Forgiveness | 2022-12-04 | 25 min |
| Season 2 | Episode 8 | Beyond Dreams | 2022-12-11 | 25 min |
| Season 2 | Episode 9 | Expanding Consciousness | 2022-12-18 | 25 min |
| Season 2 | Episode 10 | Resonance | 2022-12-25 | 25 min |
| Season 2 | Episode 11 | The Value of Flesh | 2023-01-08 | 25 min |
| Season 2 | Episode 12 | Secret Behind the Veil | 2023-01-15 | 25 min |
| Season 2 | Episode 13 | The Wise Man's Identity | 2023-01-22 | 25 min |
| Season 2 | Episode 14 | Morning of Rebirth | 2023-01-29 | 25 min |
| Season 2 | Episode 15 | The Self, Worn Down | 2023-02-05 | 25 min |
| Season 2 | Episode 16 | Three Eternal Warriors | 2023-02-12 | 25 min |
| Season 2 | Episode 17 | What You Want to Protect | 2023-02-19 | 25 min |
| Season 2 | Episode 18 | Death of a Deathless | 2023-02-26 | 25 min |
| Season 2 | Episode 19 | And Then, Dawn | 2023-03-05 | 25 min |
| Season 2 | Episode 20 | End of an Era | 2023-03-12 | 25 min |
| Directing | Kiyoko Sayama | Series Director |
| Art | Hirofune Hane | Art Direction |
| Visual Effects | Hiroko Umezaki | Color Designer |
| Art | Yasuhiro Moriki | Prop Designer |
| Writing | Shinzo Fujita | Series Composition |
| Visual Effects | Koji Yabuno | Character Designer |
| Sound | Ryo Kawasaki | Original Music Composer |
| Sound | Takeshi Takadera | Sound Director |
| Writing | Yoshitoki Oima | Comic Book |
