Laura (ローラ?) is one of the five main Cures in Tropical-Rouge! Pretty Cure. She is a mermaid from Grand Ocean, who comes to Aozora City in search of the Pretty Cure so they can save her home. Her full name is Laura Apollodoros Hyginus La Mer (ローラ・アポロドーロス・ヒュギーヌス・ラメール?), and also known as Laura La Mer (ローラ・ラメール?) in school.
Laura's alter ego is Cure La Mer (キュアラメール?), and her charm point is her nails.