Plot
Dr. Azuma creates robots to benefit mankind, but they unexpectedly rebel and begin to destroy everything in their paths. To deal with the catastrophe, Dr. Azuma's son volunteers to become a human robot, even though he knows he will never be able to return to human form again. He confronts this grave situation to ensure a bright future for all humans.
Cast
Ikuo Nishikawa
as Casshan (voice)
Emiko Tsukada
as Luna (voice)
Osamu Kato
as Sagure (voice)
Reiko Mutoh
as Midori (voice)
Ryuji Nakagi
as Akubon (voice)
Masato Yamanouchi
as Dr. Azuma (voice)
Kenji Utsumi
as Briking (voice)
Kazuya Tatekabe
as Barashin (voice)
Gorō Naya
as Narrator (voice)