Cym

 is the one of the main mascots in Rainbow PoP! Pretty Cure! and its sequel, Rainbow PoP! Pretty Cure! Spectrum Sparkle!. Cym is a bunny-like fairy who was the CMY Cures' partner. She is bubbly and cheerful, who is seems sweet and cuddle. She is confident and friendly, and however, Cym can cry if they seems being left. She loves sports and loves to play any kind of toy. She ends her sentences with ~shin!.