Shin Hakkenden

When their village was wiped out five years ago, only Shino Inuzuka, Sosuke Inukawa, and the girl Hamaji, who was raised as if she were their sister, survived. And both men inexplicably have the same peony-shaped birthmark. Genpachi Inukai and Kobungo Inuta were raised hundreds of miles away as foster brothers, but they too share the same birthmark. When they went north as part of the army three years ago, they went to confront demons and came back forever transformed. Now the Imperial Church has come for Shino and Sosuke and they must find eight mystical gems and their owners or face a fate worse than death at the hands of the Church.

Nuclear war has devastated the planet, turning one fertile ground into a barren, inhospitable landscape on which mankind struggles desperately to stay alive. Society has collapsed and a fight for control wages between vicious dictators, super-powerful mutants, and biker gangs that terrorize the streets. In a world so cruel and bleak, only the chosen one can restore civilization to its former self. Kenshiro - master of the Hokuto Shinken fighting technique; a martial art so awesomely brutal that only a single being can be entrusted with its full power!

"During the blood-soaked feudal wars of Japan, the Awa clan faced certain extinction from a rival clan backed by demonic forces. Their clan's salvation becomes a curse when the family dog brings back the head of the enemy warlord but insists upon marrying the lord's daughter! This unnatural union bears fruit, but they are killed; and their eight unborn pups reincarnate as the eight Dog Warriors - The Hakkenden. The eight reincarnated souls travel their separate paths of violence and retribution, but slowly they come together as a formidable group representing the eight virtues of the bushido to slay the demons and redeem their clan!"

Akane Motomiya and her friends Tenma and Shimon are pulled by a demon into another world, where Akane becomes the Priestess of the Dragon God. The people of this world tell her that she is the only one who can stop the demons from taking over; meanwhile, the demons want to use her power for their own ends. Luckily, Akane has the Hachiyou, eight men with powers of their own who are sworn to protect the Dragon Priestess.