Kenji
Main
Voz: Tomokazu Seki
Kasumi
Main
Voz: Mayumi Iizuka
Musashi
Main
Voz: Megumi Hayashibara
Tsutomu
Main
Voz: Daisuke Sakaguchi
Kojirou
Main
Voz: Shinichirou Miki
Shigeru Ookido
Main
Voz: Yuuko Kobayashi
Takeshi
Main
Voz: Yuuji Ueda
Nyarth
Main
Voz: Inuko Inuyama
Kenta
Main
Voz: Kenji Nojima
Jiro
Supporting
Voz: Romi Park
Kurumi
Supporting
Voz: Atsuko Enomoto
Marina
Supporting
Voz: Kazusa Murai
Junsa
Supporting
Bashou
Supporting
Voz: Toshiyuki Morikawa
Kinso
Supporting
Voz: Norio Wakamoto
Sakura
Supporting
Voz: Mariko Kouda
Satoshi
Supporting
Voz: Rica Matsumoto
Nanba Hakase
Supporting
Voz: Ichirou Nagai
Utsugi Hakase
Supporting
Pikachu
Supporting
Voz: Ikue Ootani
Junichi
Supporting
Voz: Daisuke Sakaguchi
Dr. Shiranui
Supporting
Voz: Hidetoshi Nakamura
Botan
Supporting
Voz: Youko Asada
Sonans
Supporting
Raikou
Supporting
Voz: Katsuyuki Konishi
