Adaptations
A television special loosely based on the first game, internationally titled Samurai Shodown: The Motion Picture (SAMURAI SPIRITS 〜破天降魔の章〜), aired in Japan in 1994. An English dub was produced by ADV Films, released on VHS in 1995 and on DVD in 2005. The plot is an altered retelling of the original Samurai Shodown, with such changes as switching Amakusa's gender from male to female and the inclusion of the “Seven Holy Warriors”, skilled warriors who were resurrected to specifically fight Ambrosia; the latter were never featured in any other Samurai Shodown story.
Several manga adaptations of Samurai Spirits were produced in Japan. One of them, titled Makai Bukei Jō Samurai Spirits (魔界武芸帖 サムライスピリッツ), written by Kyoichi Nanatsuki and illustrated by Yuki Miyoshi, was serialized in the Weekly Shonen Sunday in 1994. It was later adapted into English under the simplified titled Samurai Shodown by Viz Media in 1996, where it was serialized in the short-lived ''Game On! USA magazine and concluded in Animerica''. The story is meant to be a prequel to Samurai Shodown II, establishing an original character, Yui Minbunosuke Shosetsu, as the main antagonist. Game characters Haohmaru, Nakoruru, Hanzo, Charlotte, and Genan remain the focal characters to the plot. They often interacted with several original characters in the story; the most prominent perhaps is the Koga kunoichi, Nagiri, who believed Haohmaru had killed her father during his travels and sought to avenge him.
The first anime OVA, the two-part Spirits 2: Asura Zanmaeden, serves as a preface to the events of Samurai Shodown 64: Warriors Rage. Character designs were done by Aoi Nanase, a longtime fan of SNK. Unlike most game-based anime, the voices were supplied by the same actors as in the game. It is relatively obscure, never having been released in the U.S., and the prospect of licensing is dim at best, as it offers no introduction to any of the characters, assuming (not unreasonably) that anyone watching it is likely to be familiar with the series and its cast already. The story mainly revolves on Nakoruru and her humanistic ideals: she believes that anyone with a heart has the right to live peacefully. Shiki, though apparently free from Yuga's influence, is recognized as a threat for the sorcerer's return and it was through Nakoruru's reasonings that previously saved her life from Haohmaru. Nakoruru finds her and then struggles to peacefully defend her from her pursuers, which include Haohmaru, Galford, and Asura. Though torn because of her morals and pacifistic nature, Nakoruru eventually agrees to draw her blade and fight for those who need protecting. Despite being wounded in his final skirmish with Nakoruru, Asura stabs Shiki and they both sink into a portal to the underworld. Making peace with her blood-thirsty alter ego, the Ainu priestess leaves Kamui Kotan, hoping to find news of Shiki's safety.
The second 30-minute OVA, Nakoruru ~Ano hito kara no okurimono~, centers around the Nakoruru ADV game, again using Nakoruru as the main heroine. Character designs were done by Yasuomi Umetsu, who is best known for his work in Mezzo Forte and Kite. The events of the story are meant to take place during the time of peace between the first and second games of the series. The story introduces her childhood friends, Yamtamu and Manari, along with her younger sister, Rimururu, and the relentless enigma, Rera. Nakoruru, though glad that there is serenity, experiences several premonitions of devastation and is haunted by the thought of further bloodshed. The climax of the episode has Nakoruru protecting a deer from a rock slide, implied to be caused by evil entities. For undisclosed reasons, the OVA never released another episode and the story remains unfinished.
In 2006, Sabertooth Games released a Samurai Shodown V collectible card game set along with The King of Fighters 2006 for its Universal Fighting System (UFS) collectible card game. Featured character starter decks were also released for Haohmaru and Ukyo Tachibana. STG staff favorites from the Samurai Shodown side tend to favor towards characters Nakoruru and Hanzo Hattori.