Haruka (voice)
Mei Oshitani
Ultra Nyan (voice)
Yoshiko Kamei
Kosuke (voice)
Reiko Kondou
Professor (voice)
Koichi Kitamura
Anko (voice)
Sayuri Sadaoka
Momo (voice)
Kyoko Hikami
Key Animation
Takayuki Hamana
Screenplay
Sadayuki Murai
Noriko Ozeki
Miyako Yatsu
Takamitsu Kondou
Shigehito Tsuji
Noriko Shibata
Kayoko Nabeta
Akiharu Ishii
Director of Photography
Hideo Okazaki
Director
Hiroko Tokita
Art Direction
Kenichi Tajiri
Animation
Eiji Komatsu
Producer
Seiji Suzuki
Tsuneyuki Morishima