Yuki Nakashima is a Japanese voice actress and singer from Wakayama Prefecture, born on September 12, 1997. Her career in the entertainment industry began at a young age; she was active as a child model and appeared in television commercials while affiliated with the talent agency Amuse. Her path to voice acting started in 2014 when she won the grand prize at the National Voice Actor Grand Prix audition held by Earth Star Entertainment, beating out thousands of other contestants. Following this win, she became a member of the idol group Earth Star Dream and made her voice acting debut in 2015 with a role in the anime series Teekyu.

After leaving Earth Star Dream in late 2017 and moving to the agency Beffect in April 2018, Nakashima's career reached a significant turning point. In May 2018, she was announced as the new voice actress for Lisa Imai in the popular multimedia franchise BanG Dream!, succeeding Yurika Endō. This role marked a major milestone, as she not only voices the character but also plays the bass guitar for the franchise's affiliated band, Roselia, performing at live concerts. Her work with Roselia was recognized with the Singing Award at the 14th Seiyu Awards in 2020.

Nakashima's voice acting portfolio includes a wide range of characters across various anime series. In addition to the long-running role of Lisa Imai in the BanG Dream! projects, she is known for playing Aoi Zaizen in Yu-Gi-Oh! VRAINS and Yūki Otokura in The Idolmaster Cinderella Girls. Among the specific roles mentioned, she voices Mirei Minae in the Cardfight!! Vanguard franchise, including will+Dress, overDress, and Divinez Deluxe-hen. She also plays Zeno in The Genius Prince's Guide to Raising a Nation Out of Debt, Hōkiboshi in Prima Doll, Eren Kunashiri in Tasūketsu, and Shiho Hinomori in Colorful Stage! The Movie: A Miku Who Can't Sing. Her other roles include Yui Kongōji in Idol Bu Show and various appearances in the BanG Dream! franchise such as the Girls Band Party! Pico shorts and FILM LIVE 2nd Stage films.

Beyond voice acting, Nakashima has built a concurrent career as a solo singer. She made her solo debut under the NBCUniversal Entertainment label in December 2020 with the release of her first album, Chapter I. She has since released several singles and a second album titled Sapphire in March 2023. Her talents also extend to playing the bass guitar, a skill she developed in her school's jazz music club and utilizes in her work with Roselia.