
Quick answer — Taeko Kawata voices Chypre in Heartcatch Precure!, Pia in Dragon Half, Amy Rose in Sonic X and 8 more characters.
Taeko Kawata voices Chypre (Heartcatch Precure!), Pia (Dragon Half), Amy Rose (Sonic X), Yuuki Tachibana (Cardcaptor Sakura), Hisami Hishishii (R.O.D -THE TV-), Neige (Wolf's Rain), Nico (Casshern Sins), Sayo (Blue Literature Series) and 3 more.
Chypre is voiced in Japanese by Taeko Kawata.