Rurika Uno is a Japanese actress and voice actress affiliated with the talent agency Stardust Promotion. She was born in Aichi Prefecture on June 1, 2000. Her career in the entertainment industry began after she won the Grand Prix at the Stardust Promotion School Girl Audition in 2013.

Uno is primarily known for her sole major role in the Aikatsu! franchise. She was cast as the character Sala Itoi in the 2021 series Aikatsu! Planet, a unique project that combined live-action and animated segments. In the series, she played the live-action role of Sala Itoi, a dress designer for the Starlet Promotion agency. In the animated "Aikatsu Planet" world, she provided the voice for Sala Itoi's avatar, also named Sala. She reprised this dual role for the 2022 film Gekijō-ban Aikatsu Planet!.

As part of her work on Aikatsu! Planet, Uno became a member of the idol unit STARRY PLANET☆. This unit was formed by the eight cast members of the series and was active in acting, voice acting, singing, and dancing. She performed under the name "Sala from STARRY PLANET☆" and sang on various singles released by the unit throughout 2021, including songs such as Puchipura Everyday and Kokoro no Tomo. Her talents also include traditional Japanese dance, sword fighting, Japanese archery, flower arranging, and general dance.