The Heir Apparent

Minato Namakaze, in a moment of clarity brought on by the pleading of his wife. "Please don't make our only son the bane of the Fire Nation, as a hated Jinchuriki." Minato steeled himself for a self-sacrifice of his very soul. He sealed the entire beast into himself then with his soul paid a contract to the Shinigami, to take him and his dangerous cargo out of this plane of existence. How will Naruto and his surviving mother Kushina, neither no longer a Jinchuriki, live and what affect this alternate story line? Naruto/Harem; AU; Strong, Smart, Confident Royal Naruto.