A boy named Tsutomu and four cyborg dogs fight against insect-type aliens from the Planet Devil.
Kiyoko Satomi | Tsutomu (voice) |
Haruko Kitahama | Queen (voice) |
Machiko Soga | Joker (voice) |
Masako Nozawa | Ace (voice) |
Minori Matsushima | Jack (voice) |
Masato Yamanouchi | Professor Hayashi (voice) |
Osamu Kobayashi | Narrator (voice) |