Kōichi Yamadera

Susumu Kodai (voice)

伊藤健太郎

Ryo Kamijo (voice)

Daisuke Namikawa

Jun Kobayashi (voice)

Chafurin

Kosaku Ohmura (voice)

野島健児

Yoichi Sakurai (voice)

Tōru Furuya

Tasuke Tokugawa (voice)

阪口大助

Sho Tenma / So Tenma (voice)

Kappei Yamaguchi

Ryohei Nakanishi (voice)

Kōsuke Toriumi

Saburo Kinoshita (voice)

藤村歩

Miyuki Kodai (voice)

柚木涼香

Maho Orihara (voice)

緒乃冬華

Miharu Sasaki (voice)

Noriko Yume

Yuki Kodai (voice)

Takeshi Aono

Shiro Sanada (voice)

Ryōtarō Okiayu

Jiro Shima (voice)

Kenichi Ogata

Analyzer (voice)

Ichirō Nagai

Sakezo Sado (voice)

高瀬右光

Minoru Goda (voice)