The best Isao Natsuyagi’s adventure movies

Scientists in Antarctica desperately try to find a cure to a military virus that was released in a plane crash and has wiped out the rest of the world.

Following the death of the second Tokugawa shogun, it is revealed that he was poisoned by retainers of his son Iemitsu in hopes of gaining him the shogunate despite the stammer and birthmark which undermine his respect. Iemitsu and his brother Tadanaga become bitter rivals for the shogunate, and the land is split into factions, eventually erupting into warfare. Iemitsu's mentor, his fencing instructor Yagyu, is fixated upon securing Iemitsu the shogunate and ends up betraying everyone, even his own family, in pursuit of the goal.

In the middle of the 16th century, Hideyoshi, a power hungry warlord sets out to destroy the Momochi clan. He sends his war commander in search of the clan's hidden gold only to find that two daggers are the key to the hiding place of the treasured gold. Spanning decades, the quest for the missing daggers takes Shiranui through war and ancient tradition.

The lord of the Oshi fief is killed by his trespassing neighbour, the cruel and despotic Nariatsu, son of the former Shogun. After an investigation, the Oshi clan is blamed for what happened and sentenced to be disbanded. Eleven of the best samurai of the clan refuse the sentence and are willing to give their life for justice.

Kumokiri Nizaemon, a former samurai warrior, has abandoned his class to become the leader of a gang of thieves. He leads his outlaws in an attempt to rob the castle of his former clan.

Yataro Tanigawa, a one-eyed hired assassin, impresses yakuza boss Gomyo Kiyoemon with his skill. Gomyo hires Tanigawa as his bodyguard, or yojimbo, to protect him during an inter-clan conflict. Tanigawa quickly rises in stature in the clan, but finds his boss's enemies almost overwhelming.

This is the story of a vagrant samurai – the solitary, savage and scrupulous Kiba – who arrives at a village to defend a beautiful, blind woman against a sinister plot. Her assailants then send against him another samurai, named Sana, who is without scruples. The fight between them will become personal, for the honor and love of the blind woman.

Kiba Okaminosuke finds himself entangled with a group of prisoners being transported to their executions, one of whom oddly looks exactly like his dead father. There are crooked gold miners, a beautiful girl who is unfortunately a complete lunatic and a dojo master who is obsessed with killing Kiba just to prove that his school's sword style is the best.

From all over Japan, the greatest warriors: Yagyu Jubei, Miyamoto Musashi, Araki Mataemon, and more came to test their blades in a tournament of swords. But behind the match a bloodthirsty plot is born. Tokugawa Yorinobu, a corrupt shogunate official plans to assassinate Shogun Iemitsu and take his place. With scheming samurai Yui Shosetsu and ruthless Negoro ninja leader Genyusai, he plans to incite a ronin uprising and cut a bloody trail across Japan, with terrifying Chinese gunboats to back his play. Matsudaira Izu-no-kami, councilor and friend to the shogun, along with master swordsman Yagyu Jubei and ninja master Hanzo Hattori must stop Yui Shosetsu and his army of ronin and ninja assassins from tearing the country in half and taking over the government!