Narumi Uno is a Japanese actress born on March 19, 1998, in Tochigi Prefecture, Japan. She is affiliated with the talent agency Stardust Promotion. Her career began in childhood when she was scouted by the agency at the age of seven, starting as a child model and actor. In August 2009, she became a founding member of the idol group Shiritsu Ebisu Chugaku.

Uno is primarily a live-action actress, with her role in the Aikatsu! franchise being a prominent part of her filmography. She played the character Meisa Hinata, also known as the idol Rose, in the 2021 hybrid live-action and anime television series Aikatsu! Planet. She reprised this role for the 2022 sequel film, Aikatsu Planet! The Movie. For this series, she also performed the insert song HAPPY∞AIKATSU!.

Beyond her work in the Aikatsu! franchise, Narumi Uno has built a career with numerous other acting credits in both television and film. Her television appearances include roles in dramas such as the 2008 SP Aru ga Mama no Kimi de Itte, the 2014 series Nazo no Tenkousei, and the 2017 series Saki ni Umareta dake no Boku. Her film work includes starring roles in movies like the 2015 horror film Death Forest 3: The Forest of the Dead and the 2019 drama Aru SENTOU de. She has also appeared in films such as Tsumi no Yokubou (2015) and Kyou mo Ikitete mo Iindaarou ka (2015).