Midorikusa Emerald

Midorikusa Emerald is a gentle, beautiful and very popular student from Shiro Private Middle School. Some students would describe her family as rich, but Emerald actually lives in a very normal family. Besides her interessts in science, Emerald also likes playing soccer. But this is something, she prefers to keep it as a secret to her friends. Her alter ego is Cure Cyan (キュアシアン Kyua Shian) and she controls the wind.

Her catchphrase is Pure nature~ (純粋な自然〜 Junsuina shizen 〜)