Board Thread:Naruto Gaiden/@comment-12509038-20150702050604/@comment-26450821-20150704204514

Thekillman wrote: Bob1200 wrote: That's For The Movie. lol. i know, but it's brought up as this huge and shocking thing (stronger than the Mother of chakra itself) and then completely ignored. The entire cause for naruto leaving the village (meeting sasuke) is completely ignored.

I'm pretty sure the reason he left was because Sasuke had encountered one of the Shin's with both sharingan, and reported it to Naruto to investigate. I could be wrong.