Ariel and her sisters in the 2023 live-action movie and the seas they rule according to the Little Mermaid, Guide to Murphoke book. Ariel rules the Karina Sea. The sea waters here are warm and crystal clear. Mala rules the chain sea. These sea waters are filled with islands, chalos, and islands. Karina rules the safe sea. The sea waters here are typically clothed in ice. Indira rules the brindive sea. The sea waters of the Gulf is shallow, sunny, and warm. Perla rules the Piton Sea. The sea waters here are temperate and very deep. Tamika rules the fracas sea. These sea waters are clear and sunlit, teeming with vibrant fish and coral. And Caspia rules at Niac Sea. It is an inland sea between Uporia and Sass. The waters are brackish and murky, with rocky islands and sometimes ice.