Also known as: しらほし, しらほし姫
A supporting character from One Piece. Princess Shirahoshi is a giant smelt-whiting Mermaid and the princess of the Fish-Man Island.
She's the daughter of Neptune (One Piece) and Otohime (One Piece), and has three older brothers: Fukaboshi, Ryuuboshi and Manboshi, as well as a pet shark Megalo.