Yuki Tanaka, born on June 26, 1998, is a Japanese voice actress based in Tokyo and represented by Hirata Office. She is a former member of the voice acting units NOW ON AIR and Kleissis, known for her roles in significant projects that boosted her career. Her breakthrough came when she was selected as one of the six finalists from around 3,000 applicants in the KimiKoe Audition organized by Tohokushinsha and CS Family Theater. This led to the formation of NOW ON AIR, where she began her professional career. In the voice acting unit, she voiced the character Kaede Ryƫnoguchi in the anime movie I Want to Deliver Your Voice, which premiered on August 25, 2017. She later joined Kleissis, a unit derived from the game Arca Last after being chosen from about 400 applicants in an audition conducted by Voice Actor Grand Prix, Genco, and Exaarts Japan. She held a central position in Kleissis. In 2019, Yuki Tanaka landed the role of Asahi Serizawa from the newly introduced unit "Straylight" in The Idolmaster Shiny Colors marking her entry into the Idolmaster franchise and performing live at significant venues, including Tokyo Dome. Following NOW ON AIR's hiatus in July 2021, Yuki Tanaka remained semi-affiliated with Office PAC until her transfer to Hirata Office on June 1, 2023. Her continued success in voice acting led to her solo debut as an artist under Lantis, releasing her album Crier on October 2, 2024.