"100 years ago, the Shan Ch'iku Clan in their quest for power, signs a blood contract with the fable in monster of the abyss, the Demon Fox. After receiving the fox's evil power the hell bent clan uses the demon's powers to drive the world into chaos pushing it to destruction. The various Ninja countries of the world striving for self-preservation unite as one and decide to destroy the corrupted Shan Ch'iku Clan. The monsters evil power grants the clan an almost invincible body, even after taking multiple blows from the combined Ninja countries they are un-scathed. Finally the Ninjas ultimately decide to use the forbidden sealing technique, sealing the demon's soul and body and dividing them into fragments."
