Rikako Aida (逢田梨香子) is a Japanese voice actress and singer from Tokyo, Japan, born on August 8, 1992. Working across voice acting, music, and anime-related entertainment, she is associated with Ken Production and the A-Sketch label, and her official website is rikakoaida.com.
Aida's public activity also extends beyond singing and voice work: she uses Twitter @Rikako_Aida, Instagram @aida_rikako_, and Personal Net Radio via animate Times. On August 8, 2024, she announced that she would begin work as a VTuber under the name Rikyako. In interviews and radio appearances, she has said that she likes umeboshi and has shared a childhood judo story: during her second year in junior high, her mother made her take judo because she believed she needed to learn it "to protect herself," and she continued until her first year of high school. In 2025, Aida shared the music video for the second ending song of Medaka Kuroiwa Is Impervious to My Charms, and she later suspended scheduled appearances after being diagnosed with pneumonia.
