Director/a
Mitsuru Nasukawa
DIRECTOR/A
Reparto (por orden de créditos)
Megumi Han
Pipivoice
Akira Ishida
Keivoice
Hiroshi Iwasaki
Dr. Brainvoice
Satsumi Matsuda
Geovoice
Naoto Takenaka
Chiefvoice
Hiroki Tôchi
Narratorvoice