Ep. 20: Counterattack Singapore Rescue Operation
Ipinalabas noong Hulyo 28, 1977
20
Mga Episode
- Ep. 16 · Mechander Robo's Close Call
- Ep. 17 · Destroy the Omega Missile!
- Ep. 18 · Secret Base Attacked
- Ep. 19 · Break Into the Demonic Persian Gulf!
- Ep. 20 · Counterattack Singapore Rescue Operation
- Ep. 21 · Shoot that Giant Robot!
- Ep. 22 · The End of the Stadium Base
- Ep. 23 · Sleep Forever, Mother
- Ep. 24 · 4-Person Combination Mechander Robo