Season 1 Episodes
1. Groizer X, Champion of the Vast Sky
July 1st, 1976
2. The Secret of the Beautiful Alien Girl
July 8th, 1976
3. The Terrifying Weather Weapon
July 15th, 1976
4. Fiery Soul! The Burning Tears of the Aviator!
July 22nd, 1976
5. Sorrow Lies Beyond the Vast Skies
July 29th, 1976
6. The Tragic Mach 3.5 Operation
August 5th, 1976
7. Take Back Rita's Heart!
August 12th, 1976
8. The Vanishing Aerial Bombing Robot
August 19th, 1976
9. Friendship Full of Scars
August 26th, 1976
10. Even if This Life Should End
September 2nd, 1976
11. The Human Robot Operation
September 9th, 1976
12. Destroy the Statue of the Goddess!
September 16th, 1976
13. The Great Airship of Terror
September 23rd, 1976
14. Fishing Boat Massacre
September 30th, 1976
15. The Tragedy of the Aerial Bombing Robot Vicki
October 7th, 1976
16. Attack All Japan
October 14th, 1976
17. The Mysterious Flying Object
October 21st, 1976
18. Endless Battle in the Vast Skies
October 28th, 1976
19. Save Gen's Life
November 4th, 1976
20. So Long, Space Buddy
November 11th, 1976
21. Major Explosion at the Secret Base
November 18th, 1976
22. The Stolen Groizer X
November 25th, 1976
23. Target Jo and Rita's Lives!
December 2nd, 1976
24. Defend Against the Machine WA Gun!
December 9th, 1976
25. The Terrifying Giant Tank
December 16th, 1976
26. The Great Storm-Bringing Aerial Battle
December 23rd, 1976
27. The Tearful Strike of Rage Against the Sky
January 6th, 1977
28. Terror! The Flying Whale
January 13th, 1977
29. Dr. Yan is Alive
February 3rd, 1977
30. Operation: Death-Summoning Lightning Strike
February 10th, 1977
31. Cold, White Tokyo
February 24th, 1977
32. Find the Secret Advance Base!
March 3rd, 1977
33. Storm Akane Base!
March 10th, 1977
34. Rita! Shoot Jo!
March 17th, 1977
35. The Gairan Empire's All-Out Attack
March 24th, 1977
36. The Bells of Peace Ring in the Sky
March 31st, 1977
