Assassination begins with the events of 1853 when "four black ships" anchored at Edo Bay, sparking civil unrest and the major political manoeuvring that saw the end of the Tokugawa Shogunate. At a time when assassination had become a disturbing political tool, Shinoda's film follows Hachiro Kiyokawa, an ambitious, masterless samurai whose allegiances drift dangerously between the Shogunate and the Emperor.

Second "Pfc. Story" sequel and the ninth and final sequel to "Story of Second Class Private", the only one in both series not directed by Seiichi Fukuda.

Film directed by Tadashi Ashihara

Nakamura Yukinojō, Edo's most popular actor, discovered that his parent's enemy, Ohara Genba, had changed his name to Isshiki Kurōnosuke and become a hatamoto, a direct retainer of the shogun. Yukinojō's younger brother, Shingorō, traveling to Edo from their hometown, helped the town boy Kiyohē and his daughter Michi from troublemakers led by Kumosuke. This act led to a reunion with Yukinojō through the assistance of their associate, Daisaburō.

On February 4th of the 16th year of the Genroku era, Yatō Uemon no Shichi reminisces while waiting his turn for seppuku at the Mizuno residence. When news of his lord, Asano Naganori, attacking Kira Yoshinaka in the palace reached Akō, Uemon no Shichi was sixteen. The family elder, Ōishi Kuranosuke, determined to avenge, gathered allies, but Uemon no Shichi's father, Chōsuke, being sickly and considered too young, was not included. Chōsuke committed suicide.

In the town of Izu known for its hot springs, Den Shichi from Kuromon Town sets off for a healing trip with his companion, a bamboo craftsman with a nose like a lion's snout, at a time when the town is under a tight security network due to a nearby gunpowder depot explosion. Staying at Tsuruya, Den Shichi and his group are investigated by officials whose behavior seems somewhat odd. That night, a man looking like a craftsman is murdered, and gunpowder residue is found at the scene, prompting Den Shichi to suspect that something is amiss.

During the ultra-violent era of the downfall of the Tokugawa Shogunate one man rose above the rest with his ideas of how to overthrow the corrupt government and end the bloodshed between the Choshu and Satsuma clans which would ultimately lead to the alliance of these 2 clans and restoration of the emperor to full power. Based on the play that made Sawada Shojiro famous, this is the story of Tsukigata Hanpeita, a forward looking samurai from Choshu, who along with Katsura Kogoro and Sakamoto Ryoma of Tosa worked to bring their dream of a new era in Japan.

In the Meiji period, a schoolteacher tries to hide his lower-class upbringing as he supports a visiting liberal intellectual.