The original is an impressive sports manga featuring not heroes, but common boys, and the story depicts the growth of Sumiya 2 junior high school baseball team (the successive captains and players) in downtown Tokyo. Takao Taniguchi, who was a substitute player of the second team of Aoba Gakuin, a prestigious junior high school in the baseball world, but he transferred to Sumiya 2 and he became the captain of the baseball club. After steady training, the team try to do a final game in the regional preliminaries, against Aoba Gakuin.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Space-Emperor of Terror | 1978-11-07 | 30 min |
| Season 1 | Episode 2 | The Prison in the Sea of Flames | 1978-11-14 | 30 min |
| Season 1 | Episode 3 | The Miracle of the Soaring Fortress | 1978-11-21 | 30 min |
| Season 1 | Episode 4 | Showdown at the Satellite Noon | 1978-11-28 | 30 min |
| Season 1 | Episode 5 | The Lost World of Time | 1978-12-05 | 30 min |
| Season 1 | Episode 6 | The Riddle of the Holy Star Koom | 1978-12-12 | 30 min |
| Season 1 | Episode 7 | Solar System Genesis | 1978-12-19 | 30 min |
| Season 1 | Episode 8 | A Journey of 5 Bilion Years | 1978-12-26 | 30 min |
| Season 1 | Episode 9 | Challenge! Underwater-Town in a Tempest | 1979-01-09 | 30 min |
| Season 1 | Episode 10 | The Underwater-Trap | 1979-01-16 | 30 min |
| Season 1 | Episode 11 | The Horrible Sea-Devil | 1979-01-23 | 30 min |
| Season 1 | Episode 12 | The Secret of the Wreckers | 1979-01-30 | 30 min |
| Season 1 | Episode 13 | To the Other Side of the Glittering Stars! | 1979-02-06 | 30 min |
| Season 1 | Episode 14 | The Tragic Dark Planet | 1979-02-13 | 30 min |
| Season 1 | Episode 15 | The Law of the Watcher | 1979-02-20 | 30 min |
| Season 1 | Episode 16 | The Resurrected Planet | 1979-02-27 | 30 min |
| Season 1 | Episode 17 | Transparent Planet - Critical Moment! | 1979-03-06 | 30 min |
| Season 1 | Episode 18 | The Dark Tribe form the Depth of the Earth | 1979-03-13 | 30 min |
| Season 1 | Episode 19 | Planet - Alone | 1979-03-20 | 30 min |
| Season 1 | Episode 20 | The Phantoms of the Transparent Planet | 1979-03-27 | 30 min |
| Season 1 | Episode 21 | The Treasure of Solar System 7 | 1979-04-03 | 30 min |
| Season 1 | Episode 22 | Deathmatch at the Milkyway | 1979-04-10 | 30 min |
| Season 1 | Episode 23 | Captain Future Dies! | 1979-04-17 | 30 min |
| Season 1 | Episode 24 | The Undiscovered Microcosmos | 1979-04-24 | 30 min |
| Season 1 | Episode 25 | Whirling Gravestones | 1979-05-01 | 30 min |
| Season 1 | Episode 26 | The Howling Eternal Current | 1979-05-08 | 30 min |
| Season 1 | Episode 27 | The Monster Hunter Talks | 1979-05-15 | 30 min |
| Season 1 | Episode 28 | Illusionary Star, Illusionary Civilization | 1979-05-22 | 30 min |
| Season 1 | Episode 29 | Prisoner-ship Being Hijacked! | 1979-05-29 | 30 min |
| Season 1 | Episode 30 | The Great Escape from the Milkyway | 1979-06-05 | 30 min |
| Season 1 | Episode 31 | Start from Zero | 1979-06-12 | 30 min |
| Season 1 | Episode 32 | The Stardust Spaceman | 1979-06-19 | 30 min |
| Season 1 | Episode 33 | Captain Future Recruiting! | 1979-06-26 | 30 min |
| Season 1 | Episode 34 | Horrible Space Location | 1979-07-03 | 30 min |
| Season 1 | Episode 35 | The Planet of Phantoms | 1979-07-17 | 30 min |
| Season 1 | Episode 36 | The Set-free Ultimate Weapon | 1979-07-31 | 30 min |
| Season 1 | Episode 37 | The Disappeared Spaceships | 1979-08-07 | 30 min |
| Season 1 | Episode 38 | The Governor of the Comet | 1979-08-14 | 30 min |
| Season 1 | Episode 39 | The True Colors of Alulus | 1979-08-28 | 30 min |
| Season 1 | Episode 40 | Universe of Nightmare - Four Dimensions | 1979-09-04 | 30 min |
| Season 1 | Episode 41 | Immortality-Smuggling Syndicate | 1979-09-11 | 30 min |
| Season 1 | Episode 42 | Challenge of the Immortality-Emperor | 1979-09-25 | 30 min |
| Season 1 | Episode 43 | Phantoms of Life and Death | 1979-10-09 | 30 min |
| Season 1 | Episode 44 | Decisive Battle in the Capital of Eternity | 1979-10-23 | 30 min |
| Season 1 | Episode 45 | Resurrect the Legendary Hero | 1979-10-30 | 30 min |
| Season 1 | Episode 46 | Rescue-Mission Grag | 1979-11-06 | 30 min |
| Season 1 | Episode 47 | Hell-Penalty - Solitude | 1979-11-13 | 30 min |
| Season 1 | Episode 48 | The Mystery of Hero Kaful | 1979-11-20 | 30 min |
| Season 1 | Episode 49 | The Mystery of the Space-Ruins | 1979-11-27 | 30 min |
| Season 1 | Episode 50 | The Mystery of the Semi-Monster Race | 1979-12-04 | 30 min |
| Season 1 | Episode 51 | Showdown at the City of Death | 1979-12-11 | 30 min |
| Season 1 | Episode 52 | To the Other Side of Light and Darkness | 1979-12-18 | 30 min |
| Directing | Satoshi Dezaki | Director |
| Sound | Toshiyuki Kimori | Music |
