Minato Namikaze (one more life)

Minato is kind and affectionate, his hair is the color of gold and his eyes the color of the sea. He is a genius among geniuses. He is shy and innocent in mountainous things. He is responsible, affectionate, and will never deny anything to a woman or his paraba, regardless of her gender.

Minato, as the Fourth Hokage, was forced to seal the Kyubi within Naruto to save Konoha, sacrificing his own life and Kushina's. Minato used the Dead Demon Consuming Seal to split the Kyubi's chakra, sealing the yin portion within himself and the yang portion, containing Kushina's chakra, within Naruto. Minato also programmed his own chakra to activate if Naruto's seal weakened, in order to protect him and help him control the fox's power. Minato wished Naruto to be seen as a hero, not the vessel of the Kyubi, and left instructions for the villagers to treat him with respect. Minato cared deeply for Naruto's well-being, and through his residual chakra, was able to interact with him at critical moments, such as when Naruto freed the Kyubi's tails during his battle with Pain. Minato is revived by Orochimaru during the Fourth Shinobi World War and is able to reunite with Naruto, who is now a powerful ninja. Minato is amazed to see Naruto's strength and growth, and offers him fatherly advice, aiding him in the battle against Madara and Kaguya. After the war, Minato returns to the Pure Land, but not before sharing a touching moment with Naruto and wishing him a happy birthday. Minato finally acknowledges that Naruto has exceeded his expectations and lived up to his legacy, becoming a hero worthy of his name.