Midorikawa Nao


 * Midorikawa Nao (緑川 なお Midorikawa Nao) is one of the main Cures in Smile Pretty Cure!. She is a girl with a strong sense of justice, and has no tolerance for wrongdoers. An older sister-type, she is popular even with the girls. While tough, she also has a feminine side, as she loves cute things Her alter ego is Cure March (キュアマーチ).