
Amago Katsuhisa was a remnant of the Amago clan, a powerful feudal clan in the Chūgoku region of Japan, backed up by Yamanaka Yukimori, a vassal of the clan.

The revenge of the forty-seven rōnin , also known as the Akō incident or Akō vendetta, is an 18th-century historical event in Japan in which a band of rōnin avenged the death of their master. The incident has since become legendary.

Hōjō Ujimasa was the fourth head of the later Hōjō clan, and daimyō of Odawara. His childhood name was Matsuchiyo-maru (松千代丸). He was a son-in-law of Takeda Shingen.

Hori Naotora was the 13th daimyō of Suzaka Domain in northern Shinano Province, Honshū, Japan under the Bakumatsu period Tokugawa shogunate. His courtesy title was Nagato-no-kami, and his Court rank was Junior Fifth Rank, Lower Grade.

Maeda Toshinaga was a Sengoku period Japanese samurai and the second early-Edo period daimyō of Kaga Domain in the Hokuriku region of Japan, and the 3rd hereditary chieftain of the Maeda clan. He was the eldest son of Maeda Toshiie. His childhood name was "Inuchiyo" (犬千代).

Matsudaira Mitsumichi was an early to mid-Edo period Japanese samurai, and the 4th daimyō of Fukui Domain.

Watanabe Kazan was a Japanese painter, scholar and statesman member of the samurai class.

Zusho Hirosato was a Japanese samurai of the late Edo period, who served as karō of the Satsuma Domain. He was also known as Shōzaemon (笑左衛門).