Naruto (manga)
Minato Namikaze, the Fourth Hokage, is Naruto Uzumaki's father. He was also Kakashi's teacher and Jiraiya's student. He perfected Tobirama's Flying Thunder God teleportation Jutsu. Before the start of the series, Minato siphoned Kurama's Yin chakra. That weakened the beast. Namikaze sealed Kurama into Naruto's body. That meant only Naruto could use the Nine-Tails' yang chakra.  Later, Orochimaru raised him from the dead as a Nine Tails Jinchuriki.  Minato met Naruto again. He gave the Nine Tails' yin chakra to Naruto. Then he returned to the afterlife.