After Sasuke recovered from his eye transplant operation done by Tobi. Sasuke removed the bandage of his eyes to test his new eyes. Without any hesitation he cast the amaterasu to white Zetsu who act as his guard while the war outside was ongoing.  Sasuke was so amazed with his new eyes it was called "eternal mangekyo sharingan" and can see clearly even in dark.



while sasuke was on his way to the battle field he was blocked by the white zetsus and ask why he was outside but he didn't answer the question of white zetsus so he was attacked by the white zetsu but sasuke activate his eternal mangekyo sharingan and used susano to cast amaterasu to white zetsus.


in an instant all white zetsu was killed by uchiha sasuke.

main protagonist in the series and he claimed to be madara uchiha that on the latter part everyone was shocked when the real Madara was revived by kabuto.

Naruto released Kurama

Because naruto show to Kurama how he deeply want to help the other tailed beast not only by words but also through actions. Kurama said to naruto that he rather want to be with naruto than end up in the hands of Madara. So finally Kurama decided to give his full power to naruto to defeat Madara.


Kurama deciding to be with naruto than madara


kurama ask naruto to meld his chakra

after they meld their chakra with each other the seal of the cage was undo.


kurama was about to release.

 

Finally Naruto first biju transformation was performed by the help of Kurama. But kurama said to naruto that his first biju transformation was far away from perfect and it would only last for five minutes. But according to naruto five minutes was enough to do something to help the tailed beast under Tobi's hand.

Kurama also show how strong he was. Eventhough they are facing against five tailed beast but he managed to show his superiority as a nine tails.


Kurama vs five tailed beasts

Kurama was extremely strong because he was able to perform tailed beast bomb as equal as the five tailed beasts bomb and after the big explosion Kurama managed to hold all the five tailed beasts with his chakra and then naruto used his shadow clone in sage mode and pull out all the rods which attached to five tailed beasts.

after that naruto returned to his human mode and very exhausted he almost hold his ground. For that situation the headquarters contact all the shinobi forces to immediately help naruto.