Shinzaburo Ichikawa

In the early 18th-century, Lord Takumi-no-kami Asano, feuding with Lord Kira, tries to kill his opponent in the corridors of the Shogun's palace. The Shogun sentences Asano to seppuku and deprives the palace and lands from his clan, but does not punish Kira. Asano's vassals leave the land and his samurais become ronin and want to seek revenge against the Lord's dishonour. But their leader Kuranosuke Oishi seeks to restore the Asano clan with his brother Daigaku Asano. One year later, the Shogun refuses, and Oishi and 46 rōnin are out for revenge.

“19 vassals of Lord Hosokawa ask permission to commit harakiri with him, as a demonstration of their loyalty. Only Yaichiemon Abe is refused permission, forced instead into the vassalage of his lord’s successor. Humiliated and derided, Yaichiemon eventually commits harakiri without permission. His eldest son is then punished for Yaichiemon’s suicide, and when he resists, is sentenced to death. The entire Abe clan rebels upon the son’s execution, and the clan is annihilated.” --Alan Poul, Japan Society