Lumine is a 21-year-old college student. She has short, light blonde hair and two longer bangs that frame her porcelain face. Two lovely flowers adorn the right side of her hair, one blue and one white. A decorative feather is attached to the lower left part of her hair.

Lumine is feminine but strong. She is also brave, kind, righteous, mischievous, witty, intelligent, stubborn, cheerful, and compassionate. On rare occasions, she is boastful. She's good at fighting. She has golden eyes.