Because the first day was fought just before naruto and bee escaped from the barrier. And the second day is when naruto joined the war all the way to kaguya's defeat.And how did you know that!?
I know but it seems a lot longer than that.It was 2 days, not 4-5.
Clearly you do not know.I know but it seems a lot longer than that.
only 2 days Lolthis has been the shortest war in the history of wars.. has the shinobi war lasted even 1 month?