
Quick answer — Amina Satou voices Arisu Tachibana in THE IDOLM@STER CINDERELLA GIRLS U149, Yuuka Ichijou in AKB0048, Oriha Nashida in Triage X and 7 more characters.
Amina Satou voices Arisu Tachibana (THE IDOLM@STER CINDERELLA GIRLS U149), Yuuka Ichijou (AKB0048), Oriha Nashida (Triage X), Mayuri Nakamura (Gekidol), Mariko (Kids on the Slope), Orikou Monkeys A (Pop Team Epic), Nanami Sakuragaoka (Girlish Number), Naricia (Dances with the Dragons) and 2 more.
Arisu Tachibana is voiced in Japanese by Amina Satou.