NOVEL NEXT 
An unknown soul from our world came into Naruto's body but was absorbed by Naruto and got killed(HAGOROMO AND ASHURA DOING TO HELP NARUTO), giving him knowledge of everything about our world. Naruto's personality also became slightly different due to the influence of the Soul! Even though all the crises in the Naruto world would have ended, his future has not concluded with the end of Naruto...
Guys this is chinese book i am just doing translation ....
