Bismark, a huge robot invented by the best scientific experts on earth, is being stored in one of the Galilean satellites of Juniper, Ganymede! In order to protect the peace of the earth, four youngsters are chosen by the federal government to get Bismark and fight against Deathcula, an evil power in the universe, who contrives to seize the control over the solar system.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | The Space Adventurers | 1984-10-07 | 30 min |
| Season 1 | Episode 2 | Me, Him and That Varmint | 1984-10-14 | 30 min |
| Season 1 | Episode 3 | The Little Sheriff | 1984-10-21 | 30 min |
| Season 1 | Episode 4 | Shoot the Deathcula Spy! | 1984-10-28 | 30 min |
| Season 1 | Episode 5 | Clash! Desert Showdown | 1984-11-05 | 30 min |
| Season 1 | Episode 6 | The Secret of Beautiful Ellis | 1984-11-12 | 30 min |
| Season 1 | Episode 7 | A Small Love Story | 1984-11-19 | 30 min |
| Season 1 | Episode 8 | The Mysterious Space Horses | 1984-11-26 | 30 min |
| Season 1 | Episode 9 | Fight to Tomorrow | 1984-12-02 | 30 min |
| Season 1 | Episode 10 | The Lion-Hearted General of Ganymede | 1984-12-09 | 30 min |
| Season 1 | Episode 11 | The Aging Phoenix | 1984-12-16 | 30 min |
| Season 1 | Episode 12 | Christmas Carol Under the Stars | 1984-12-23 | 30 min |
| Season 1 | Episode 13 | Shinigami Kid | 1984-12-30 | 30 min |
| Season 1 | Episode 14 | Duel in the Snow | 1985-01-06 | 30 min |
| Season 1 | Episode 15 | Last Shooting | 1985-01-13 | 30 min |
| Season 1 | Episode 16 | Chivalry Lives Again | 1985-01-20 | 30 min |
| Season 1 | Episode 17 | Defend Your Own Village | 1985-01-27 | 30 min |
| Season 1 | Episode 18 | A Saint from Hell | 1985-02-03 | 30 min |
| Season 1 | Episode 19 | Uncover the Secret Assassination Plot | 1985-02-10 | 30 min |
| Season 1 | Episode 20 | A Dangerous Visitor | 1985-02-17 | 30 min |
| Season 1 | Episode 21 | The Robot Show of Terror | 1985-02-24 | 30 min |
| Season 1 | Episode 22 | Explosive Death Race | 1985-03-03 | 30 min |
| Season 1 | Episode 23 | Captain Holiday | 1985-03-10 | 30 min |
| Season 1 | Episode 24 | The Four Leaf Clover | 1985-03-17 | 30 min |
| Season 1 | Episode 25 | Fierce Attack! Blaster Pulse | 1985-03-24 | 30 min |
| Season 1 | Episode 26 | The Final Showdown on Ganymede | 1985-03-31 | 30 min |
| Season 1 | Episode 27 | Renewed Determination, Act 1 | 1985-04-07 | 30 min |
| Season 1 | Episode 28 | Renewed Determination, Act 2 | 1985-04-14 | 30 min |
| Season 1 | Episode 29 | Reunion and Takeoff | 1985-04-21 | 30 min |
| Season 1 | Episode 30 | Fight for Peace! | 1985-04-28 | 30 min |
| Season 1 | Episode 31 | The Man from Andromeda | 1985-05-05 | 30 min |
| Season 1 | Episode 32 | The Deathcula Hunter | 1985-05-12 | 30 min |
| Season 1 | Episode 33 | Attack the Ghost Squadron! | 1985-05-19 | 30 min |
| Season 1 | Episode 34 | Wish Upon a Rainbow! | 1985-05-26 | 30 min |
| Season 1 | Episode 35 | Soldier Girl Chiruka | 1985-06-02 | 30 min |
| Season 1 | Episode 36 | The Juno Evacuation Operation | 1985-06-09 | 30 min |
| Season 1 | Episode 37 | A 50 Percent Chance | 1985-06-16 | 30 min |
| Season 1 | Episode 38 | Naughty Wars! | 1985-06-23 | 30 min |
| Season 1 | Episode 39 | The Evil Field of the Planet Leto | 1985-06-30 | 30 min |
| Season 1 | Episode 40 | The Time I Faced Sincerity | 1985-07-07 | 30 min |
| Season 1 | Episode 41 | Planet of Dinosaurs | 1985-07-14 | 30 min |
| Season 1 | Episode 42 | Giant Fortress Dead Ahead! | 1985-07-21 | 30 min |
| Season 1 | Episode 43 | Deathcula's Secret | 1985-07-28 | 30 min |
| Season 1 | Episode 44 | Legend of a Planet | 1985-08-04 | 30 min |
| Season 1 | Episode 45 | The Rescue of Dr. Louvelle | 1985-08-11 | 30 min |
| Season 1 | Episode 46 | Bismark Disassembled! | 1985-08-18 | 30 min |
| Season 1 | Episode 47 | Soldiers Resurrected | 1985-08-25 | 30 min |
| Season 1 | Episode 48 | Hyper-Photon Cannon, Fire! | 1985-09-01 | 30 min |
| Season 1 | Episode 49 | Destroy Helperides! | 1985-09-08 | 30 min |
| Season 1 | Episode 50 | Escape from Helperides | 1985-09-22 | 30 min |
| Season 1 | Episode 51 | Galaxy Dream | 1985-09-29 | 30 min |
| Directing | Masami Anno | Director |
| Production | Yoshitaka Suzuki | Producer |
| Directing | Akira Shigino | Director |
| Sound | Osamu Totsuka | Sound |
| Writing | Mitsuru Majima | Writer |
