In the future, Earth itself is no longer inhabitable by living creatures. Humans begin their interstellar migration with space colonies. Vince and Hana work as researchers in the Cambrian Project. Together with the creature Pikaia, they seek the Lost Code, the key to restoring Earth, and aim to return to Cambrian-era Earth.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | To the Cambria Sea! | 2015-04-29 | 15 min |
| Season 1 | Episode 2 | Now's the Time for Biomimetics! | 2015-05-04 | 15 min |
| Season 1 | Episode 3 | Hallucigenia at the Cliff! | 2015-05-05 | 15 min |
| Season 1 | Episode 4 | Overcome the Rapids! | 2015-05-06 | 15 min |
| Season 1 | Episode 5 | Iron Wall, Olenoides! | 2015-07-20 | 15 min |
| Season 1 | Episode 6 | Advance, the Shipworm Operation! | 2015-07-21 | 15 min |
| Season 1 | Episode 7 | This is the Cambria Project! | 2015-07-22 | 15 min |
| Season 1 | Episode 8 | Stop the Ottoia! | 2015-07-23 | 15 min |
| Season 1 | Episode 9 | The Big Faceoff, Cambria! | 2015-07-24 | 15 min |
| Season 1 | Episode 10 | Search, A Beam of Light! | 2015-07-27 | 15 min |
| Season 1 | Episode 11 | Reach Hanna, Vince's Voice! | 2015-07-28 | 15 min |
| Season 1 | Episode 12 | Time-Investigation Suspension Order! | 2015-07-29 | 15 min |
| Season 1 | Episode 13 | For the Future 500 Million Years Later! | 2015-07-30 | 15 min |
| Season 2 | Episode 1 | Episode 1 | 2017-02-26 | 25 min |
| Season 2 | Episode 2 | Episode 2 | 2017-03-05 | 25 min |
| Season 2 | Episode 3 | Episode 3 | 2017-03-12 | 25 min |
| Season 2 | Episode 4 | Episode 4 | 2017-03-12 | 25 min |
| Season 2 | Episode 5 | Episode 5 | 2017-04-01 | 25 min |
| Season 2 | Episode 6 | Episode 6 | 2017-04-08 | 25 min |
| Season 2 | Episode 7 | Episode 7 | 2017-04-15 | 25 min |
| Season 2 | Episode 8 | Episode 8 | 2017-04-22 | 25 min |
| Season 2 | Episode 9 | Episode 9 | 2017-04-29 | 25 min |
| Season 2 | Episode 10 | Episode 10 | 2017-05-06 | 25 min |
| Season 2 | Episode 11 | Episode 11 | 2017-05-13 | 25 min |
| Season 2 | Episode 12 | Episode 12 | 2017-05-20 | 25 min |
| Season 2 | Episode 13 | Episode 13 | 2017-05-27 | 25 min |
| Directing | Daiki Tomiyasu | Series Director |
