By mixing narutos chacra and kuramas two
By melding Kurama's unrestrained chakra together with his own while in Nine-Tails Chakra Mode, Naruto is able to enter
Tailed Beast Mode (尾獣モード,
Bijū Mōdo),
with his shroud undergoing a drastic change. The shroud itself parts
down the middle and opens into a full-length haori, revealing a black
undergarment with magatama near his neck, whilst his seal's numerous
swirl-patterns, which were located all over his body, open out into
complete, dark, circles. Naruto also gains slit pupils, not unlike those
of his first tailed beast transformations, and his whisker-markings
become much thicker.
While in this form, his speed and strength are enhanced greatly to such an extent that he was able to deflect five Tailed Beast Balls by simply moving past them, as well as quickly move to two different locations on a battlefield at once by creating a shadow clone. He is also capable of using the Rasengan and the Super Mini-Tailed Beast Ball with a single hand in this form. Seemingly, the only flaw to this transformation is that the length of
time it can be maintained is dependent upon the link between Naruto and
Kurama, with Kurama noting that they could only keep the form for five
minutes during their first transformation due to the fact that they had
not yet developed a perfect bond.
The amount of time they can consecutively maintain the form increases
as the two continue to work together, extending the duration to eight
minutes by the time of the Ten-Tails' revival. After gaining aditional experience with this form, Naruto could mix his own chakra with Kurama's and distribute it to his comrades, which manifests in then as a tailess "Version 1" chakra cloak and greatly empowers their abilities.
Narutos new abbilities while he is in these form:
Tailed beast ball:
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Tailed Beast Ball is the ultimate technique of a tailed beast. To form the attack, they gather both positive black chakra , and negative white chakra, shape
it into a sphere, and then compress it inside their mouth. The black
and white chakra needs to be balanced at an 8:2 ratio respectively or it
will backfire.
The ball can be fired differently, either in sphere form, which can be
detonated for a wave explosion or launched to form a dome-shaped blast
which flattens and erases everything around it, or as a concentrated
beam of energy which gives it explosive penetrative power. A Tailed
Beast Ball is incredibly dense, as when Naruto Uzumaki in his four-tailed form created one, ground around him sunk beneath his weight after he swallowed it.
When used in close proximity to other tailed beasts performing the
technique, the Tailed Beast Balls can be combined, vastly increasing the
attack's destructive power and size.
