
Quick answer — Nao Natsuno voices Sakura Usuda in Three Leaves, Three Colors, Kateika-bu Buchou in Anima Yell!.
Nao Natsuno voices Sakura Usuda (Three Leaves, Three Colors), Kateika-bu Buchou (Anima Yell!).
Sakura Usuda is voiced in Japanese by Nao Natsuno.