
Quick answer — Chiaki Omigawa voices Nazuna in Hidamari Sketch x Hoshimittsu, Maka Albarn in Soul Eater, Minko Tsurugi in Hanasaku Iroha ~Blossoms for Tomorrow~ and 23 more characters.
Chiaki Omigawa voices Nazuna (Hidamari Sketch x Hoshimittsu), Maka Albarn (Soul Eater), Minko Tsurugi (Hanasaku Iroha ~Blossoms for Tomorrow~), Hotori Arashiyama (And Yet The Town Moves), Manana Nonomura (Chio's School Road), Jun Kamigamo (Natsu no Arashi!), Elena Peoples (Eureka Seven AO), Mukai (Mob Psycho 100 II) and 18 more.
Nazuna is voiced in Japanese by Chiaki Omigawa.