Risa Asaki is a Japanese voice actress from Yamaguchi Prefecture, born on July 12. Her blood type is O. She was formerly affiliated with the talent management firm Yellow Tail and is currently working as a freelance voice actress. Asaki possesses several skills, including calligraphy and playing the piano, and her hobbies include reading and watching movies.

Asaki's career encompasses roles in both anime television series and original video animation, as well as voice work for video games. One of her most prominent and recurring roles is Lucia Konohana from the Rewrite franchise. She first voiced the character in the 2011 Rewrite visual novel. She later reprised the role for the 2012 fan disc Rewrite Harvest festa! and the 2016 television anime adaptation of Rewrite, as well as its second season. She also voiced the same character in the 2021 crossover series Kaginado.

Another significant early role for Asaki was Tae Sugimura in the Hanayaka Nari, Waga Ichizoku series. She voiced the character in the 2010 video game and its 2011 sequel, as well as in the 2012 original video animation. Her other anime credits include minor roles in the 2012 television series Place to Place, where she provided the voice for a female student and a tabby cat.

In addition to her anime work, Asaki has an extensive list of video game credits. These include the role of Cornelia in the 2011 game Umineko When They Cry Chiru, Elza Kuserberu in Ore ga Omae o Mamoru, and roles in games such as Apocalypse: Desire Next, The Infernal Detective, and the萌萌大戦争☆現代版 series. Her work in the Rewrite franchise is her most frequently cited and defining role.