Ep. 29: The Great Comeback!! A New Secret Weapon!!
Ipinalabas noong Marso 23, 1975
29
Mga Episode
- Ep. 25 · In a Pinch!! Fly, Venus A
- Ep. 26 · The Secret of Kenzo Kabuto!!
- Ep. 27 · Burn!! A Desperate Counterattack
- Ep. 28 · Escape the Lava Pit!!
- Ep. 29 · The Great Comeback!! A New Secret Weapon!!
- Ep. 30 · Victory in Sight!! The Dark General's Ascent!!
- Ep. 31 · The Duel with the Dark General!!
- Ep. 32 · Snap Out of it, Tetsuya!! A Mystery of the Heart!
- Ep. 33 · Great Mazinger's Feet Are Blown Off!!