The one piece world is round right? So shouldn't there be lots of other islands after it? And couldn't you just travel backwards from the east,south,north, or west blue to get there
i.imgur.com/b6PbhsQ.png Hope this image helps
I actually like the complicated world of one piece
It's actually pretty clear. The middle lines are the Grand Line and the Red Line. Everything not in one of them is one of the four Blue seas.
we can't. example :if u wanna go from north blue to east blue u must through red line before, that how story why sanji from north blue can get pass and living in east blue. brook told us before in manga and sanji's story confirmed that.
its round af :D
The One Piece World is more complicated than our World.
What do you think?