Paradise

Paradise is the name of the first half of the Grand Line given by pirates fleeing the New World, compared to which "the first half is a paradise". It is located between East and South Blue, and goes from the Twin Cape to Mary Geoise.

New World

The New World refers to the second half of the Grand Line and is the main setting of the second half of One Piece. It is located between West and North Blue, and Fish-Man Island and the other side of Reverse Mountain.