One Piece

South Blue is one of the four great ocean expanses in the world, renowned for its rich biodiversity and culturally significant islands, where notable figures were born. The ocean is a vibrant tapestry of unique islands like Baterilla, where tranquility prevails, Karate Island, a hub for martial artists, and Torino Kingdom, an advanced civilization despite its primitive appearance. The economies thrive on fishing, agriculture, and trade, while each island showcases its own unique traditions and culture amidst a tapestry of climates ranging from tropical to temperate.