
Quick answer — Natsumi Murakami voices Ako Saotome in Aikatsu Stars!, Ai Miyashita in Love Live! Nijigasaki High School Idol Club, Chiyo in The Little Lies We All Tell and 5 more characters.
Natsumi Murakami voices Ako Saotome (Aikatsu Stars!), Ai Miyashita (Love Live! Nijigasaki High School Idol Club), Chiyo (The Little Lies We All Tell), Rose (Combatants Will Be Dispatched!), Emily Martillas (The Too-Perfect Saint: Tossed Aside by My Fiancé and Sold to Another Kingdom), Futaba Fukumoto (Slow Loop), Miori Morita (Ichijyoma Mankitsu Gurashi!), Namiko Taira (Quality Assurance in Another World).
Ako Saotome is voiced in Japanese by Natsumi Murakami.