Natsumi Fujiwara

as Kotetsu (voice)

64 episodes

Tsuyoshi Muro

as DAXA-kun (voice)

(+1 more)

64 episodes

Ayana Taketatsu

as Hikaru (voice)

64 episodes

Kappei Yamaguchi

as Jii-chan (voice)

64 episodes

Masashi Tamaki

as Lou (voice)

64 episodes

Junya Enoki

as Niko (voice)

64 episodes

Akane Yamaguchi

as Otama (voice)

64 episodes

Ayasa Ito

as Michiko (voice)

64 episodes

Yutaka Aoyama

as Principal (voice)

64 episodes

Tsuyoshi Koyama

as Tobio (voice)

64 episodes