Sunao Sato, who runs the studio following the wishes of her parents, who was a master of social dance, was spending days with her sister Hazuki and her partner Ryosuke. One day, Keiji, whose partner was refused in Hazuki, attacks her, and Ryosuke, who happens to pass by accident, saves Hazuki ...

1907. The first-ever sumo delegation from Japan, led by Sumo Legends, travels through the United States to Washington D.C. to meet with President Theodore Roosevelt. When the train is stopped for track repairs, they have to stop in a dangerous Western town, where trouble awaits…