Backstory: "How it all began".
Native Island where to place a baby.
Relatives how to get hold of them.
Childhood.
How come? Ways to a grown-up buddy.
Drama queens, violated victims and other cute stuff
"Oh, my OC was born in an unknown island of an unknown sea, and it changed its location,
Wherever the sea drags it!"
Well, let's say a huge NO to this annoying "unknown" word. Usually it's just an excuse for a poor background history. If you really love your OC and want to make her\him fitting the One Piece World and believable, you have to start from this. A native island is extremely