[quote=@Pirouette]
If... you aren't [i]that[/i] familiar with One Piece, can you still join?
[/quote]

I'm not Muffinator, but I'd imagine so. Maybe read parts of it so we don't spoil it all for you, but I can't imagine it'd be too hard to roleplay something in a setting like this even if you don't know everything about One Piece.