Location from One Piece by Eiichiro Oda
The fortress compound of Arlong the Fish-Man in East Blue's Conomi Islands. Where Nami was enslaved for eight years, forced to draw maps to buy her village's freedom — a deal Arlong never intended to honor.
Arlong Park is the crystallization of hatred and exploitation. Arlong, carrying centuries of Fish-Man resentment toward humans, chose East Blue specifically because it was weak — a sea where no one could challenge him. He imposed a tribute system: 100,000 berries per adult, 50,000 per child, or death. Nami, a cartographic genius, was forced to draw maps for Arlong with the promise that she could buy Cocoyama Village's freedom for 100 million berries. Every time she got close, Arlong had a corrupt Marine captain confiscate her savings. Eight years of slavery, eight years of smiling while dying inside. When Nami finally broke and asked Luffy for help — stabbing Arlong's tattoo on her arm in desperation — Luffy put his hat on her head and walked to Arlong Park with his crew. He destroyed the map room first, because Nami's suffering mattered more than the building.
A walled compound built in Fish-Man architectural style — curved walls, aquatic motifs, a main tower with Arlong's jolly roger. A massive gate opens onto the sea. Inside, a pool allows Fish-Men to move freely between land and water. The walls are thick stone, designed to be unbreachable by the weak East Blue humans. The map room at the top of the tower is where Nami was imprisoned — a small room filled with charts she drew under Arlong's orders, the walls covered in the geography of her own captivity.
Also known as: Arlong Park