
Quick answer — Maria Sashide voices Emma Verde in Love Live! Nijigasaki High School Idol Club, Hana Shirosaki in WATATEN!: an Angel Flew Down to Me, Luna in Beast Tamer and 7 more characters.
Maria Sashide voices Emma Verde (Love Live! Nijigasaki High School Idol Club), Hana Shirosaki (WATATEN!: an Angel Flew Down to Me), Luna (Beast Tamer), Mai Inose (Asteroid in Love), Nene (I Left My A-Rank Party to Help My Former Students Reach the Dungeon Depths!), Ema Mizunami (Laid-Back Camp Season 3), Futaba (Aharen-san wa Hakarenai), Maya (A Journey Through Another World: Raising Kids While Adventuring) and 2 more.
Emma Verde is voiced in Japanese by Maria Sashide.