Haruka Ishida is a Japanese voice actress and former idol singer, born on December 2, 1993, in Saitama Prefecture. Her career in the entertainment industry began in 2008 when she joined the prominent idol group AKB48 as a fifth-generation trainee, a path she pursued after being inspired by a magazine advertisement featuring member Atsuko Maeda. During her time with AKB48, Ishida balanced her idol duties with the early stages of her voice acting career, participating in auditions and landing roles that would shape her professional future. A pivotal moment came in December 2011 when she was selected from two hundred participants to be one of the nine main voice cast members for the science fiction anime series AKB0048, a show themed around the idol group itself. She voiced the character Kanata Shinonome in both AKB0048 and its sequel, AKB0048 next stage, and as part of the in-series unit NO NAME, she also performed theme songs for the anime. This experience solidified her ambition to focus on voice acting, and after eight years with AKB48, she graduated from the group in June 2016 to pursue this path full-time.

Her voice acting filmography includes a variety of roles across different anime series and original net animations (ONAs). She voiced the character Bianchi Tepes in the 2014 television series Nobunaga the Fool. In 2017, she took on dual roles as Genki Aoyama and Yuki Aoyama in Action Heroine Cheer Fruits. That same year, she also voiced the character Hosaka in the quiz bowl anime Fastest Finger First. In 2019, she was cast as the titular character Ekoda-chan for one episode of the omnibus anime Rinshi!! Ekoda-chan, a role for which twelve different voice actresses each portrayed the main character under a different director. More recently, in 2021, she voiced the character Saki in the Sunrise-produced original net animation Artiswitch.

Ishida's career has also been marked by specific roles that connect to the user's query, such as Sakura-chan in the 2013 short-form net anime Jigoku Youchien and Satoko Umiji in the 2012 original video animation (OVA) Nazotoki-hime wa Meitantei?. Her work demonstrates a breadth of characters, from central roles in short-form projects to supporting parts in longer television series. While she has not been noted for extensive recurring collaborations with specific directors or studios beyond her early work with the NO NAME unit, her transition from a national idol to a working voice actress stands as a significant and notable achievement in her career, illustrating a successful reinvention within the Japanese entertainment industry.