Ami Mizuno is a Japanese voice actress born on June 4, 1999, in Hiroshima Prefecture, and she is affiliated with the talent agency 81 Produce. She began her professional career after winning the Studio Dean Award and the Shogakukan Award at the 11th 81 Audition in 2017. Her first credited anime role was in 2019 for the series Duel Masters!!, where she voiced a character named Tanpepen. Mizuno is known for her role as Ami in the 2021 original net animation Idolls!, a project that was closely tied to her debut. She was cast in this part after being selected from a pool of 84 applicants during a public audition called the "Idolls Project," which was a collaboration between her agency, 81 Produce, and the animation studio Shin-Ei Animation. In addition to her work in anime, she has also provided her voice for the character Aruru, the Child of Creation, in the video game Grand Summoners. Her hobbies include singing, watching comedy and dramas, playing the piano, and upcycling snack bags, and she has a skill for fast typing.