In 1878, 292 samurais gather for a battle royale lured by a 100 billion yen prize. Wooden tags are given, last survivor reaching Tokyo wins. Shujiro Saga participates to save his sick family. A dangerous game of survival unfolds on journey

In 1878, late at night, 292 highly skilled samurais gather at the Tenryuji Temple in Kyoto to participate in a dangerous battle royale. They are lured there by the offer 100 billion yen for the grand prize. Each of the participants are given a wooden tag. The one who makes it to Tokyo will win the prize. Shujiro Saga takes part in this dangerous game to save his sick wife and child.