Shirahoshi

Shirahoshi, also known as the "Mermaid Princess," is a significant character in the manga series *One Piece*. She is the princess of the Ryugu Kingdom on Fish-Man Island and the youngest daughter of King Neptune. Shirahoshi is also the incarnation of the ancient weapon Poseidon. She has long pink hair, blue eyes, and a gigantic physique. Though timid and prone to crying, she is kind-hearted and loyal to her friends. She was confined in a tower for ten years due to harassment from Vander Decken IX. She later meets and befriends Luffy. Shirahoshi has the ability to communicate with and control Sea Kings, making her a powerful force against the World Government. Shirahoshi is a captivating character, and her growth and role in the story are highly anticipated.