Miki Shirasagi

Another one of Asuta's classmates. She is secretly Sergeant White Egret, a member of White Light and is a proficient fighter, capable of taking on both Plamya and General Pepel at the same time. She is a model student at school who excels at sports and gets the top grades on exams. Together with Renge, she is tasked with stopping Zvezda's world conquest.

(Source Wikipedia)