The all-powerful Dark Stone -- a magical stone and ruler of the dark side -- awakes after a fifty-year-long respite and falls into the hands of Demon Card, an evil organization bent on world domination. Only one thing can resist the Dark Stone`s evil powers: a sacred stone called Rave. Demon Card dispatches an assassin after the Rave Master; a man called Shiba and the only living person with the power to use the sacred stone. Mortally wounded in the assault, Shiba is distressed to learn that he no longer has control over Rave. Will this mean that the world will pass over to the dark side?But wait! Shiba was not alone. Next to him stands a boy called Haru. Miraculously, the boy rekindles life in the sacred stone when he takes Rave in his hands and becomes its chosen successor. With his friends by his side Haru sets out on a quest to locate the other four remaining Raves that supposedly exist somewhere in the world. Only with these other sacred stones can the evil Demon Card -- more awesome a foe than ever could be imagined -- be finally vanquished.