Space Emperor God Sigma: Season 1
This season started on February 25, 1981. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | Angry Io Warrior · 30 min | |
| 2 | Trinity Base Surfaced · 30 min | |
| 3 | It's United towards Io · 30 min | |
| 4 | The Secret of Cosmo Zaurus · 30 min | |
| 5 | Jajama Rescue Operation · 30 min | |
| 6 | Small Intruder · 30 min | |
| 7 | Sortie on the Moon · 30 min | |
| 8 | Naughty Strategy · 30 min | |
| 9 | Survivors from Io · 30 min | |
| 10 | As a Doctor as a Father · 30 min | |
| 11 | Little Lover's Crisis · 30 min | |
| 12 | Discover the Enemy, Elder Star · 30 min | |
| 13 | Io Flowers Bloomed · 30 min | |
| 14 | Anger Showdown · 30 min | |
| 15 | Dangerous Gift · 30 min | |
| 16 | The Secret of Enemy General Teral · 30 min | |
| 17 | Giant Robot Buuer · 30 min | |
| 18 | Fearful Coalescence Scraps · 30 min | |
| 19 | Robot Cannot Start · 30 min | |
| 20 | Julie's Secret Savings · 30 min | |
| 21 | Break the Meteorite Siege · 30 min | |
| 22 | Without Returning to the Sky Thunder King · 30 min | |
| 23 | I saw a Phantom Fish · 30 min | |
| 24 | 200 km to Io · 30 min | |
| 25 | Base Move Conmand · 30 min | |
| 26 | Cute Rebel · 30 min | |
| 27 | 2,300 Enemies · 30 min | |
| 28 | Overture to the New Batfle · 30 min | |
| 29 | Look at the White Flag of the Earth · 30 min | |
| 30 | Full of Danger · 30 min | |
| 31 | Io Latest Information · 30 min | |
| 32 | Duel Over the Moon · 30 min | |
| 33 | Hell Stadium · 30 min | |
| 34 | Tears of Enemy General Teral · 30 min | |
| 35 | Teral Execution Day · 30 min | |
| 36 | My Julie's Sister · 30 min | |
| 37 | 2,300 Years of Secrets · 30 min | |
| 38 | Departure to Io · 30 min | |
| 39 | Who is the Traitor · 30 min | |
| 40 | Deathly Mars · 30 min | |
| 41 | Birthday is Funeral Day · 30 min | |
| 42 | Martian Rebellion · 30 min | |
| 43 | Pick up Teral's Bone · 30 min | |
| 44 | Io Disappeared · 30 min | |
| 45 | Fight, Io's Earthlings · 30 min | |
| 46 | Declaration of Crazy Defeat · 30 min | |
| 47 | Dr. Kazami's Rebellion · 30 min | |
| 48 | Stand in the Land of Io · 30 min | |
| 49 | Tombstone Standing on Io · 30 min | |
| 50 | Departure for the Future · 30 min |
