Non Harusaki is a Japanese voice actress affiliated with Sony Music Artists. She was born on February 13, 2000, in Akita Prefecture, Japan. Her career in the entertainment industry began after she won the Grand Prix at the Anistoteles vol. 4 audition hosted by Sony Music Artists in 2015.

Her voice acting debut came in 2016 with a role in the Android game Witch Arms. In 2017, she successfully passed an audition to become a candidate for the idol unit A応P (AŌP) and adopted the stage name Harusaki Non. She initially performed with the candidate unit A応P ZERO before being promoted to the main A応P unit in March 2018. She remained a member of A応P until the group disbanded in 2021. Her early anime appearances included minor roles in the television series Slow Start and Holmes of Kyoto in 2018.

Harusaki's first major anime role was as Natsu in the 2019 television series Hulaing Babies, a short-form anime about girls aspiring to become hula dancers. She also voiced the character in the spin-off series Hulaing Babies Petit. In video games, her roles include Misuzu Hataya in The iDOLM@STER franchise, Anita Shinonome in Witch Arms, Hinano Seto in BATON=RELAY, Asagao Fujita in Assault Lily Last Bullet, and Shizu in Memento Mori. She also voices Anemone in the anime adaptation NieR:Automata Ver1.1a.

In December 2025, it was announced that Harusaki would make her solo artist debut under the Sony Music label in February 2026.