Walking on the sidewalk is a guy on is phone with a bored look... since he wasn't watching where he was going, he walked off the sidewalk and infront of a speeding car that just so happened to be a truck. From the man's perspective who was on his phone his expression went from bored to to depressed because when he finally realized he was walking on the road he only got a glimpse of the car before he was sent flying and then dying there with people around panicking about what just happened. The last thoughts this man had before he died was "so I'm dying huh?... I didnt even be able to finish watching all my anime" and so after spending another couple seconds there he died.
???:huuuu.... where am I? aren't I supposed to be dead... I mean I literally just got hit by a speeding car breaking probably all my bones.
god:Ah yes you did die my boy I'm sorry to say that my VERY well known friend the one and only Truck-kun accidentally hit you while he was enjoying his daily hit and run and you just so happened to get hit and he sped off...
???:So you're telling me THE one and one TRUCK-KUN is real?
god:yes...
???:So do I get reincar-
god:YES YOU DO... and no you dont get any wishes like the dumb FAN-FICS AND HOW THEY MAKE ME.. MEEEE A GOD LOOK SOOOOOO PATHETIC MAKING ALL THESE SO CALLED MISTAKES...
???:... you ok?
god:yes and also you'll be reincarnated into the Naruto universe as Zoro from one piece so bye dont die :).
???: WAIT WHA-
and just like that this very bored man's life just started a new one in one of the world's he knows most about and as his favorite character Zoro...
god: huh I just forgot to tell him he'll be reincarnated with Zoros swords too... oh well hope he doesn't lose them.
And that is the start of this Adventure...