She is a character in Kiratto Pri☆Chan. She is a parallel version of Aira Harune, the protagonist of Pretty Rhythm: Aurora Dream and also a supporting character from Pretty Rhythm: Dear My Future. She was formerly an idol, and now a designer. She is part of Designers Thirteen (originally Designers Seven) who designed the brand Sweet Honey, and is a lovely-type idol. (Source: PriChan wiki)