Legend of the Final Ninja

Abandoned as a baby, Kai Kazuraba was found, raised, and trained by an ancient order of ninja. But he and the order were betrayed, and now he is the last of his clan. Now, with the aid of his new friends, he is on a mission to set things right. He is the hero born in the shadows. He is the one chosen by the spirit in the mask. He is the one destined to save the world from eternal darkness. He is the shinobi who is done hiding... He is... the Final Ninja...!

Part 1 in the Sevens Sons Saga