Jigen Sengokushi: Kuro no Shishi - Jinnai-hen
English title: Black Lion
Japanese title: 時元戦国史 黒の獅士 陣内篇
Alternative titles: Kuro no Shishi, Jigen Sengoku Shi Kuro no Shishi Jinnai Hen
Type: OVA
Source: Manga
Episodes: 1
Status: Finished Airing
Aired: Nov 21, 1992
Duration: 42 min
Rating: R - 17+ (violence & profanity)
Studios: Tokyo Kids, Minami Machi Bugyousho
Producers: Nippon Columbia, Dynamic Planning
Licensors: ADV Films
Genres: Action, Adventure, Sci-Fi
Themes: Gore, Historical, Samurai
Demographics: Shounen

The year is 1580. Using an army of soldiers equipped with sophisticated weaponry, Nobunaga Oda is on the verge of ruling Japan with an iron fist. One of his enforcers is Ginnai Doma - a fallen samurai reborn into an indestructible killing machine. As Ginnai continues his killing spree on ninjas and those who oppose Nobunaga's rule, Shishimaru of the Iga Ninja - going against the Koga Ninja's plans - pursues a one-man vendetta to avenge the deaths of his comrades and kill the immortal warrior.

(Source: ANN)