Charlie Pine

 is one of the protagonists in Rainbow PoP! Pretty Cure! and its sequel, Rainbow PoP! Pretty Cure! Spectrum Sparkle!. Charlie was Alex's best friend. She was a member of Varsity Football. She has many of fans because of being her sexiest. However, she has many siblings and relatives, being like an outcast, as the poorest student. However, she hids it. She was cool and a boyish like. Her dream is to watch her Football idols, mostly was Leo Messi.

Her pretty Cure ego is Cure Viridian, the color of Luck, holds the power of Sky.

Cure Viridian
Kyua Birijian (キュアビリジアン) is the pretty Cure form of Charlie. She represents the color of Luck, holds the power of Sky.

Transformation
Let's Go! Pretty Cure! Rainbow Sparkle! PoP! is Charlie's transformation phrase in ''Rainbow PoP! Pretty Cure! and Rainbow PoP! Pretty Cure! Spectrum Sparkle!''.