Cast
Tomokazu Sugita
Takeshi (voice)
Minoru Inaba
Old Man Fuji (voice)
Rikiya Koyama
Sakaki (voice)
Tokuyoshi Kawashima
Wataru (voice)
Katsuji Mori
Dr. Ōkido (voice)
Yui Ishikawa
Reina (voice)
Junko Takeuchi
Red (voice)
Writing
Junichi Masuda
Original Concept
Satoshi Tajiri
Original Concept
Art
Yasunao Moriyasu
Art Direction
Production
Kenjiro Ito
Executive Producer
Visual Effects
Hatsue Kato
Character Designer