Quick answer — Ema Kogure voices Caren in Mermaid Melody: Pichi Pichi Pitch, Meru in Mermaid Melody: Pichi Pichi Pitch.
Ema Kogure voices Caren (Mermaid Melody: Pichi Pichi Pitch), Meru (Mermaid Melody: Pichi Pichi Pitch).
Caren is voiced in Japanese by Ema Kogure.
