The story of the film is set after the conflict instigated by Toyotomi Hideyoshi ended, but not before the Battle of Sekigahara determines who shall be the Shogun of Japan.
(Source: ANN)
Characters & Voice Actors

Date, Masamune
Main
Nakai, Kazuya
Japanese
Ishida, Mitsunari
Main
Seki, Tomokazu
Japanese
Sanada, Yukimura
Main
Bosch, Johnny Yong
English
Tokugawa, Ieyasu
Main
Ookawa, Tooru
Japanese
Akechi, Mitsuhide
Supporting
Mignogna, Vic
English
Azai, Nagamasa
Supporting
Tsujitani, Kouji
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