Naruto the time of the flash

Naruto had been fighting, Naruto had been fighting a unwinnable war so kurama decided to help out with a jutsu from the sage of six paths.
the war was long and it came to a end as Naruto had beat kaguya otsutsuki in a fight and sealed her away only problem is that everyone else died.

Sasuke died shortly after sealing kaguya otsutsuki from all the wounds be had.

Kakashi and Sakura died just prior to Madara getting dealt with.