Naruto's dad the fourth hokage, sealed the nine-tailed(oh, this is too long!!)-kyuubi inside of his son to protect the village. Naruto is called the Fourth's Isan or Legacy, and is the boy in the great toad sage's(not Jariya(sp)) prophecy, the 'Child of Prophecy'
He put the demon fox in Naruto to protect the village and because he knew Naruto could be able to control the chakra of the fox, although it is revealed that only theee Yang of the fox's chakra was sealed, the Yin was eaten by the soul-reaper-like jutsu that minato created, which is the same jutsu the 3rd hokage used to seal the arms of orochimaru and to eat the souls of the fist and second hokage. ~by Black Ace1809~
i think that naruto's dad was felt held back by konoha and his growing power was too great for the village so he summoned the 9 tailed fox and placed it in his son hoping he too might feel the same as him when he grew up.. i think even though the 4th hokage was the village leader he felt betrayed by something or someone so he sealed the fox in naruto again hoping he would feel the same way break the seal release the fox and destroy the village
this is unknown so far although we do know that naruto was his son. i think that he must have done it because he thought that in the future naruto would have the ability to control and contain the nine tails
Ill tell you Naruto was chosen because that was his son and he knows he will have to fight Madaara one day plus he has faith that Naruto can one day control it.
OMG some of the answers people will give.
well it was actually because his mother tried to seal it in herself and kill herself but he decided to seal it in Naruto to keep both of them alive, but his mother still somehow died.
If you mean inside himslef, this is because he needed to use his own chakra to seal it and if he was to use all of his chakra to seal it into himself, he would have died by using too much chakra which would result in releasing the 9 tails. So he sealed it inside Naruto knowing that he would learn to control it.
The one on his stomach was the seal used to imbue the Nine-tailed Fox demon inside him. It is a Reaper Death seal. This is a jutsu that his father, the Fourth Hokage, used to take away some of the fox's power by sealing it within Naruto.
The people like Naruto who have the nine-tailed fox inside them are called Jinchuriki
Minato Namikaze, Leaf's Fourth Hokage, husband of Kushina Uzumaki and father of Naruto Uzumaki, died during the sealing of the Kyuubi (Nine-Tailed Demon Fox) on October 10th after Madara Uchiha, leader of the Akatsuki, forcefully extracted the Fox from Kushina. The sealing jutsu that Minato had to use required his life, therefore, he died.
The 4th hokage Minato sealed the nine-tailed fox inside naruto
there are 9 tailed beasts (demons) . but they have been taken by the akatsuki. naruto is the nine tailed beast.
Well Minato Namikaze did die from the Nine-Tailed fox and after sealing the fox spirit in his son (Naruto) but also he sealed some of his chakira inside of Naruto so he can watch over Naruto inside of him.
The one on his stomach was the seal used to imbue the Nine-tailed Fox demon inside him. It is a Reaper Death seal. This is a jutsu that his father, the Fourth Hokage, used to take away some of the fox's power by sealing it within Naruto.
It was sealed inside minato and naruto. Naruto having the yang chakra which is the nine tails chakra and minato his yin chakra which is his spiritual energy.
When Naruto's mother was pregnant of him she was the nine tailed fox's host and Naruto was with it ever since he was existed and then he became the host when the fourth hokage placed it into him when his mother and the fourth died...
Naruto was given the Nine-Tails Fox by the Fourth Hokage, Minato Namikaze, as a way to protect the Hidden Leaf Village. Minato sealed the Nine-Tails within Naruto shortly after he was born in order to prevent the destruction caused by the beast.
minato uzumaki (naruto's father) was around when naruto was still a baby.....when the 9 tailed fox incident happened minato sacrificed himself to save the village and seal the kyubi(nine tailed fox) to naruto's tummy
His parents Minato Namikaze (4th Hokage) and Kushina Uzumaki were killed in the Nine Tailed Fox Invasion by where the Nine-Tails (under Madara's control) attacked the village and Minato sealed the Nine-Tails within his newborn son, Naruto. This caused Minato to die. When Naruto went up to his Eight- Tailed form in Pain's Invasion, the spirit of Minato stopped him from releasing the Nine-Tails and explained everything about the Nine-Tails invasion. Minato also restored the seal to its original strength. - right before minato died, he told jiraiya to not let naruto know who his parents were. (not sure why). that's why his name is naruto uzumaki. so he doesnt know that minato namikaze was his father.
There aren't nine demons inside Naruto it is just a nine tailed fox (Kyuubi).
The 4th Hokage, Minato Namikaze, Naruto's father told Naruto that when he fought the nine tailed fox he felt that someone is controlling it and when he felt Tobi's chakra while in Naruto's. He told Naruto that it's the same chakra he felt while fighting with the nine tailed beast.
The Nine tailed fox is also called the Kyuubi (another spelling is Kyubi).
Kyuubi, or nine-tailed fox.
it is the nine tailed beast (kuybi) seal it's the seal that keeps the nine tailed inside of him that the 4th hokage placed on him (tearing away slowly)