The chirping of magpies and sparrows were in the nearby distance. Dew dropped from the new born clover in the fields of whispering grass. And the explosion of the crossed paths of destiny and power ended it all. Chakra overpowered the very strands of time that held order. When Sasuke and Naruto's most powerful attack combined it shattered the springs of time, causing a rip in the order that was been.
The force of the shock sent the two boys in the opening that was created, half of their souls left for their current positions, the other half ripped and dragged into the maze. The same person, only in different time frames. The time, the place, the situation that is now the future.
That is where our story begins.