
Quick answer — Risako Murai voices Ai Yamabuki in Date A Live, Kiriya Senshou in Mother of the Goddess’ Dormitory, Katsuyo Kurabu in R-15 and 1 more characters.
Risako Murai voices Ai Yamabuki (Date A Live), Kiriya Senshou (Mother of the Goddess’ Dormitory), Katsuyo Kurabu (R-15), Rikei Hiromatsu (Ebiten: Ebisugawa's Public High School Temonbu).
Ai Yamabuki is voiced in Japanese by Risako Murai.