Aki Toyosaki is a Japanese voice actress and singer from Tokushima, Japan, born on October 28, 1986. Active since the mid-2000s, she has built a career spanning voice acting and music, with work in J-pop and anison that made her a familiar name among anime fans.
She is a member of Sphere, the seiyuu group central to her music profile, and she has contributed to anime soundtracks and performed openings for popular anime series. Toyosaki has been associated with Sony Music Entertainment Japan, and in 2025 reports said she would restrict activities after her husband's passing.
