Birthday: November 20

Mai is a reserved academic girl. Unlike Honoka Yukishiro, she prefers the arts over science and has a more gentle and innocent nature. Her father is an astronomer, her mother is an archeologist and her brother, Kazuya, wishes to become an astronaut when he grows up. She and her family live in an observatory.

Mai is very observant and aware, often noticing subtle details that could have been neglected by an average observer. Her name can translate to "beautiful flying dance."

Mai has long dark blue hair and dark blue eyes in her civilian form, and her coloring changes to dark purple after she transforms.

As Cure Egret, Mai introduces herself as "The Glittering Silvery Wing, Cure Egret!" and as Cure Windy, "The Scented Wind on the Earth, Cure Windy!"