In a future, decimated Earth after the discovery of a mysterious, alien spacecraft dubbed "Orphan". A group of researchers scour the planet for Orphan's disc plates using mecha called "Antibodies" in order to revive the craft, an event that would result in the utter destruction of all lifeforms on Earth. The protagonists Yu Isami and Hime Utsumiya must utilize a special Antibody called "Brain Powerd" to counter the Orphan plans and save humanity.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Departing from the Ocean's Depths | 1998-04-08 | 25 min |
| Season 1 | Episode 2 | Fated Reunion | 1998-04-15 | 25 min |
| Season 1 | Episode 3 | Yuu's Battle | 1998-04-22 | 25 min |
| Season 1 | Episode 4 | The Hometown Flame | 1998-04-29 | 25 min |
| Season 1 | Episode 5 | Friend or Foe | 1998-05-06 | 25 min |
| Season 1 | Episode 6 | Double Revival | 1998-05-13 | 25 min |
| Season 1 | Episode 7 | Rejection | 1998-05-20 | 25 min |
| Season 1 | Episode 8 | At the Port of Call | 1998-05-27 | 25 min |
| Season 1 | Episode 9 | Jonathan's Sword | 1998-06-17 | 25 min |
| Season 1 | Episode 10 | Temptation of the Plates | 1998-06-24 | 25 min |
| Season 1 | Episode 11 | Sister and Brother | 1998-07-01 | 25 min |
| Season 1 | Episode 12 | Independent Course of Action | 1998-07-08 | 25 min |
| Season 1 | Episode 13 | Stately Surfacing | 1998-07-22 | 25 min |
| Season 1 | Episode 14 | Are Souls Solitary? | 1998-07-29 | 25 min |
| Season 1 | Episode 15 | Perfect Breakthrough | 1998-08-05 | 25 min |
| Season 1 | Episode 16 | The Uninvited Guest | 1998-08-12 | 25 min |
| Season 1 | Episode 17 | Beyond the Curtain | 1998-08-19 | 25 min |
| Season 1 | Episode 18 | The Depths of Love | 1998-08-26 | 25 min |
| Season 1 | Episode 19 | The Moving Mountain Range | 1998-09-16 | 25 min |
| Season 1 | Episode 20 | The Governor's Ambitions | 1998-09-23 | 25 min |
| Season 1 | Episode 21 | A Problem of Hallucination | 1998-09-30 | 25 min |
| Season 1 | Episode 22 | All or Nothing | 1998-10-14 | 25 min |
| Season 1 | Episode 23 | Sweet Memories | 1998-10-21 | 25 min |
| Season 1 | Episode 24 | Tricking Memories | 1998-10-28 | 25 min |
| Season 1 | Episode 25 | Orphan's Hesitation | 1998-11-04 | 25 min |
| Season 1 | Episode 26 | Flight | 1998-11-11 | 25 min |
| Sound | Yoko Kanno | Original Music Composer |
| Crew | Yoshiyuki Tomino | Creator |
| Camera | Youichi Ogami | Director of Photography |
| Visual Effects | Mutsumi Inomata | Character Designer |
| Writing | Yoshiyuki Tomino | Original Story |
