The plot is based on the novel "Akechi Samanosuke no Koi," the final work in a trilogy by Hiroshi Kato about the forced suicide of Oda Nobunaga at the temple Honnoji. Historically, the general Akechi Mitsuhide is credited with causing Nobunaga's downfall. Kato's novel focuses on Mitsuhide's nephew Samanosuke, who fought alongside his uncle during the assault on Honnoji.

Matsumoto Hakuō I
as Akechi Mitsuhide

Takahiro Tamura
as Oda Nobunaga

Michiko Saga
as Ono

Miki Mori
as Akechi Samanosuke

Kanjūrō Arashi
as Tokugawa Ieyasu

Seizaburō Kawazu
as

Chikage Awashima
as Kitsuki

Kikuko Hojo
as Kikyo

Keiko Kishi
as Tama

Yatarō Kitagami
as Hosokawa Tadaoki