Claire is a young woman with long black hair and red eyes, a tall, slender figure, and fair skin, with a voluptuous chest, and shapely legs.

She currently wears a light gray turtleneck sweater that exposes her shoulders, black trousers, and a golden brooch with a blue gemstone in it, connected to a blue string around her neck.

She deeply loves her younger brother, to the point it becomes a deep brother complex, as she constantly worries about him, getting irritated when he avoids her.