During the back-end of the 19th century, the genius but socially awkward engineer Sorano Appare and the wise yet cowardly samurai Isshiki Kosame find themselves drifting in the sea between Japan and America. With no money, the duo decide to enter the Trans-America Wild Race to win the prize money so they can get home. The two encounter rivals, bandits, and challenges in the wilderness as they race through America, from the starting line in Los Angeles to the finish line in New York, in the steam-powered car they built.

Natsuki Hanae, Fumiko Orikasa, Aoi Yuki, Soma Saito, Sora Amamiya, Seiichiro Yamashita, Takahiro Sakurai, Kazuyuki Okitsu, Tomokazu Sugita, Daisuke Ono, Tetsu Inada, Kenjiro Tsuda