
Quick answer — Moeka Koizumi voices Nana Daiba in Revue Starlight, Shioriko Mifune in Love Live! Nijigasaki High School Idol Club Season 2, Shiho Ichimura in ODDTAXI and 3 more characters.
Moeka Koizumi voices Nana Daiba (Revue Starlight), Shioriko Mifune (Love Live! Nijigasaki High School Idol Club Season 2), Shiho Ichimura (ODDTAXI), Yuka Jennifer Sasago (D4DJ First Mix), Máni (Possibly the Greatest Alchemist of All Time), Emile (I Shall Survive Using Potions!).
Nana Daiba is voiced in Japanese by Moeka Koizumi.