During the feudal period of Japan, a dangerous period full of conspiracy and deceit, Jubei was a lonely Japanese samurai wandering around without a master. He killed people for money or special reasons. His superb martial arts made him live well, but He was involved in a terrible conspiracy to overthrow the government.
One stormy night, a group of mysterious people rode their horses towards Tiancun. Afterwards, a plague broke out in Xiatiancun, and everyone died mysteriously. When Mochizuki feudal lord learned of the incident, he blocked all roads leading to Shimoda Village, and sent Koga ninjas to investigate. Unexpectedly, Koga was attacked by a big man who could rock his body halfway, and served as a task of testing the poison. The female ninja Yang Yan was also caught by the big man and taken to a ruined temple to behave indecently. At the critical moment, a ronin-like swordsman, Fang Shen Beast Guard, appeared, blinded the man in one eye and rescued Yang Yan.
Jubei did not expect this action to cause him a big trouble. The big man was Tetsusai, one of the eight generals of the ghost family, and the revengeful Tetsusai ambushed Jubei, who was invulnerable to Tetsusai’s body. There is nothing to do. The stalemate Zhong Tie Zhai's body began to collapse. It turned out that Yang Yan was poisonous because of her long-term work on drug testing. As long as a man had close contact with her, he would be poisoned. Tieshai's invulnerable body was broken as a result, and the Beast Guard finally killed Tieshai after a bloody fight.
At this time, a small old man named Zhuoan, who claimed to be a shogunate official (secret), appeared in front of Jubei, and revealed the inside story of the incident to Jubei. It turned out that the dark general of Toyotomi's remnant forces had secretly made a secret agreement with the 16 domains in order to subvert the Tokugawa shogunate. The shogunate gongyi sent a spy to investigate the matter, but was intercepted and killed by the ghosts, and now only Zhuo'an is left. The scheming Chuan used poison to threaten Yubei who didn't want to cause trouble to help him, and Yubei learned that the leaders of the onimen were the leader of the ninja group he killed when he was in the Yamashiro clan 5 years ago. , And also determined to find out the truth. In addition to Kagerou, who was to take revenge and complete the task assigned to the Koga team by the lord Mochizuki alone, the three set off to Shitamura together.
In the next battle, they encountered a variety of weird ghosts and enemies, such as Hongli who used illusion and viper, pomegranate who was good at blasting, Yumejuro the blind swordsman, and the insect hiding the poisonous bee on his back. Yurimaru that can hide in the shadows and manipulate unconscious people, and can discharge electricity. After a lot of shopping, the three finally entered Xiatian Village and discovered that the plague was caused by man-made poisoning. In order to take away the gold collected by the 16 feudal vass in Xiatian Village, the ghosts killed the entire village and created the plague. The illusion that others dare not approach in order to ship gold.
Kagerou released carrier pigeons to Lord Mochizuki to request military support. Unexpectedly, the real lord had already been killed. Higuro Kenma pretended to be the lord and assassinated Kagerou. Finally, Kagerou confessed his heart to the Yubingwei and died in his arms. The grieving beast guard dived into the big ship carrying gold and set fire to the entire ship. In the end, Yubei and Higura Genma, their dead enemies, were duel in the burning cabin. The ice room Genma was cut open and healed automatically because of the immortality technique. Finally, the Jubei plunged him into the molten gold water and let him He sank to the bottom of the sea with all the gold.