Ep. 28: The Dark Command, The Operation To Steal the Super Alloy Z
Ipinalabas noong Hunyo 10, 1973
28
Mga Episode
- Ep. 24 · The Mach-Speed Mecha-Beast, Jinrai
- Ep. 25 · The Great Eruption Of The Three Great Aeros Brothers
- Ep. 26 · Clash! Samurai Koji vs Ashura's Mecha-Beasts
- Ep. 27 · The Operation To Capture Aphrodite A
- Ep. 28 · The Dark Command, The Operation To Steal the Super Alloy Z
- Ep. 29 · The Great Counter, Mazinpower!!
- Ep. 30 · Shiro In Danger, Mazinger Z To The Rescue!!
- Ep. 31 · The Captured Mecha-Beast, Operation Electromagnetic Waves
- Ep. 32 · The Terrible Three-Headed Mecha-Beast