Anne Watanabe

as O-Ei (voice)

Kumiko Aso

as Sayogoromo (voice)

Gaku Hamada

as Ikeda Zenjiro (voice)

Kengo Kora

as Utagawa Kuninao (voice)

Yutaka Matsushige

as Katsushika Hokusai (voice)

Jun Miho

as Koto (voice)

Shion Shimizu

as O-Nao (voice)