Hana no Ko Lunlun

A dying monarch of the Flower Planet must be succeeded, but the throne cannot be claimed until the Seven Color Flower is recovered, a symbol of royal authority. Two angels, Cateau and Noveau, travel to Earth in search of the Flower Girl, a woman of mixed human and Flower Angel heritage. They locate Lunlun in France and persuade her to join their quest. Along the way, she encounters both the virtues and flaws of humans and Flower Angels, represented by the ambitious Togenishia and her companion Boris. She also develops feelings for Serge Flora, a man who possesses a significant secret.