In an era where aliens have invaded and taken over feudal Tokyo, a young samurai finds work however he can.

Just as Clint Eastwood's star-making spaghetti Western A Fistful of Dollars was inspired by Akira Kurosawa's Yojimbo, Japanese-Korean filmmaker Sang-il Lee (Villain) has decided to reinterpret Eastwood's Oscar®-winning Unforgiven as a Japanese period film. Set in the late 1800s, after the fall of Shogunate Japan, onetime assassin Jubee Kamata (Oscar® nominee Ken Watanabe -- Inception, The Last Samurai) lives in seclusion on a small farm. But when the new government begins harassing the local populace, Jubee is forced to break the promise he made to his dead wife and take up the sword once more. Written by Anonymous

A month later. Genji Takiya has graduated. New fights begin to see who will climb to the top at Suzuran High School. Meanwhile, a battle against nearby Kurosaki Industrial High School begins.

In the year 1868, three young men join the elite Shogitai division of the Shogunate. The Shogitai fights to the end and opposes the dismantling of the feudal military dictatorship known as the Bakufu system.

This adaptation to a popular manga is the story of a contemporary teenager travelling back in time to the Sengoku period of the sixteenth century. There he meets with the historical figure Oda Nobunaga who instills in him the mission to deliver peace to Japan. Being aware that Oda may soon die, and the plot that accompanies the occurrence, the protagonist debates altering the outcome of what may yet come to be.