Cast principale
高乃麗
Kenichi Minezaki / Kumiko Tanabe (voice)
Megumi Hayashibara
Hiromi Tachibana / Erika Kouzu / Harue Yamamoto (voice)
天野由梨
Shinobu Asaoka / Shuzo Osada (voice)
Noriko Uemura
Goro Ishida / Ikuyo Oyama (voice)
Bin Shimada
Taro 'Kinta' Shirogane (voice)
Akemi Shinohara
Yoji Hiyama / Saneyasu Mushanokoji / Akemi Sato (voice)
Ikue Ōtani
Takako 'Professor' Kojima / Yuka Mizuhara (voice)
梁田未夏
Kazutaka Seki / Harumi Sato (voice)