Fish-Man District

The Fishman District (魚人街) is a part of Ryugu Kingdom that is notorious for being one of the tougher parts of the area.

About
In the beginning, it was a giant institution for orphaned children. But eventually it was unsettled and therefore the institution became a lawless district where the outcasts of Fishman Island gathered. Fisher Tiger eventually declared himself the boss of the location, and protected his fellow fishmen within the area. The zone consists of a massive ark where fishmen live in and around. This is the base of the New Fishman Pirates. It also appears that the Fishman District isn't part of Fishman Island but somewhere outside it since Vander Decken IX said he sent the ship on a course to Fishman Island while they where already in the Fishman District.

The giant ship seen in the district, Noah, is hundreds of years old and was part of a failed attempt to move into the human world.

After the battle for Fishman Island has ended, Neptune then realized on how long they overlooked the criminals that lived there. Neptune declares the Fishman District to be closed off.