Jingi 21: Yakuza Decade War

While her son, Kichi, is away at war, a woman and her daughter-in-law survive by killing samurai who stray into their swamp, then selling whatever valuables they find. Both are devastated when they learn that Kichi has died, but his wife soon begins an affair with a neighbor who survived the war, Hachi. The mother disapproves and, when she can't steal Hachi for herself, tries to scare her daughter-in-law with a mysterious mask from a dead samurai.

Kuroko reunites with the "Generation of Miracles" when former rivals are humiliated in an exhibition game against a notorious street basketball team.

Kai—an outcast—joins Oishi, the leader of 47 outcast samurai. Together they seek vengeance upon the treacherous overlord who killed their master and banished their kind. To restore honour to their homeland, the warriors embark upon a quest that challenges them with a series of trials that would destroy ordinary warriors.

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.

Nathan Algren is an American hired to instruct the Japanese army in the ways of modern warfare, which finds him learning to respect the samurai and the honorable principles that rule them. Pressed to destroy the samurai's way of life in the name of modernization and open trade, Algren decides to become an ultimate warrior himself and to fight for their right to exist.

The time is UC 1926. The Imperial Army's 203rd Air Mage Battalion led by Major Tanya Degurechaff has won the battle to the south against the Republic's stragglers. They expected to be given a vacation after returning victorious, but instead receive special orders from Staff HQ as soon as they get home. They are told that there were signs of a large-scale deployment near the Empire-Federation border. Faced with the prospect of a new major enemy, the desperate Empire fans the flame of war. Meanwhile, an international volunteer army spearheaded by the Commonwealth set foot in Federation territory. As they say, the enemy of an enemy is your friend. They suffer through misfortune purely out of national interest, and among them is a young girl. She is Warrant Officer Mary Sue, and she takes up arms hoping to bring the Empire, who killed her father, to justice.