Warlord Oda Nobunaga seeks to unite a fractured Japan. A young man trained in the arts of ninjitsu is manipulated by a ninja master into attempting to assassinate the warlord before he completes his task.

A naively honorable samurai comes to the bitter realization that his devotion to moral samurai principles makes him an oddity among his peers, and a very vulnerable oddity in consequence. He takes the blame for the misdeeds of others, with the understanding that he will be exiled for one year and restored to the clan's good graces after the political situation dies down. As betrayal begins to heap upon betrayal, he realizes he'll have to live out his life as a ronin, if not hunted down and killed.

In Edo Japan, a kabuki actor seeks revenge against the three men who drove his parents to their deaths years ago.

Japan, 1137. The Taira family, a samurai clan, becomes involved in the disputes between Emperor Toba and the monks of Mount Hiei.

[Period covered: 1582-1594]. As the film opens, the warlod Nobunaga Oda rides to Iga Ayanokuni shrine. He is asked if he thinks he has destroyed all the ninja who opposed him and answers that he suspects that there may be more. A servant brings water and tests it first. The paige dies and we hear gunshots as two ninja flee the scene. His suspicions confirmed, Nobunaga oversees the execution of captured ninja and decides that, in the future, he needs a much crueler method of execution. The daimyo Hideyoshi comes to visit.

In 221 BC, Qin Shihuangdi conquered the rest of China. Qin's great accomplishments and also his serious faults are showed in this film. Qin adopted autocratic dictatorship and led a luxurious life: abolition of feudalism and the centralization of power in the form of a now-hereditary bureaucracy loyal to himself; burning books and burying scholars; the construction of a sumptuous palace for his concubines and also the Great Wall.

In Edo-period Japan, Shingo is born the son of an assassin who was executed for murdering her lord’s concubine. Decades later, his adoptive family is massacred for keeping the secret. Armed with an unbeatable swordfighting technique, Shingo embarks on the path of the masterless samurai in search of vengeance and a path beyond his own ignominious origins.

Fascinated with women from an early age, Yonosuke had his first sexual encounter at the age of seven. From that day on, he recklessly and forwardly pursues women, feeding his fascination and experience. As Yonosuke's salacious behavior brings much cause for shame to the family, his father eventually breaks relations with him. Expelled from the family, 19-year-old Yonosuke embarks on a pilgrimage of lust, traveling far and wide to acquaint himself with women of all walks.

Kokubu, captain of his university's kendo team, is a mystery to those who know him: An ascetic dedicated to a point of obsession with the simplicity and beauty of the sword arts. Kagawa, a promising but arrogant kendo student, is attracted to Kokubu's devout leadership but kept at a distance by his standoffish nature. With the national championships fast approaching, the pair clash as Kokubu drives his students with increasingly rigorous training and Kagawa tests Kokubu's grip on the class.

Nemuri Kyoshiro, a youthful and cynical ronin with unparalleled skill, is approached by both sides in a game of corruption, ambition, and double crosses. The leader of the Kaga clan, who thinks he has killed his smuggling partner, fears that the shogunate will discover his illegal activities. He learns of evidence that will prove his guilt. Meanwhile, his partner is not dead, and, assisted by a master of Shorenji boxing, is looking for revenge and for his loot. The Kaga leader sends the beautiful Chisa to enlist Nemuri's aid. The unexpected happens: the hard-bitten Nemuri falls in love. Can he protect her, topple the criminals, and avoid the boxer's deadly skill?