Ep. 2: Hell's Messenger!! The Instigator of Darkness, Garalya
Ipinalabas noong Setyembre 15, 1974
2
Mga Episode
- Ep. 1 · The Hero of the Skies, Great Mazinger
- Ep. 2 · Hell's Messenger!! The Instigator of Darkness, Garalya
- Ep. 3 · Honoo's Guts!! The Wild Venus!!
- Ep. 4 · Search and Destroy!! Science Fortress Lab!!
- Ep. 5 · Attack of the Combining Warbeast
- Ep. 6 · Tetsuya Tsurugi in Hell