In 1860s Britain, a boy inventor finds himself caught in the middle of a deadly conflict over a revolutionary advance in steam power.

Top Cast

Keiko AizawaRay's Mother (voice)

Aiko HibiThomas (voice)

Manami KonishiScarlett O'Hara St. Jones (voice)

Anne SuzukiJames Ray Steam (voice)

Sanae KobayashiEmma (voice)

Katsuo NakamuraDr. Lloyd Steam (voice)

Masane TsukayamaDr. Edward 'Eddy' Steam (voice)

Satoru SatoArchibald Simon (voice)