The wolf Tsume [claw], hiding his true form, lived as a human. Hanging out in the city and leading a band of young delinquents, he lived by stealing food from aristocrats. But another wolf, Kiba [fang], appears before him, causing his wild blood to boil. Kiba cannot forgive Tsume for allying himself with humans, and the two have a duel, putting their pride on the line. However, the battle was interrupted, and Kiba is shot by the tenacious wolf hunter, Quent. And he is taken captive by the police station run by the aristocrats...