She is voiced by Fuyuka Ōura in the Japanese version of the anime, and by Lindsay Seidel in the English version of the anime.
At the beginning, Sorano was a cold and unethical girl, using underhanded methods with her (former) guild Oracion Seis, However after uniting with the Crime Sorciere, She has became more mellowed and carefree, and expressed regret over her past action as a dark mage.
Sorano is a young girl of relatively small stature with pale skin, brown eyes and short silvery hair, with bangs covering her forehead. As her codename suggests, Sorano's attire is evocative of the conventional image of an angel: she wears a short dress made up of white feathers with two feathery wings that hang from her back. The dress splits just above her navel and reveals much of her cleavage, becoming more reminiscent of a vest. The deep, revealing v-cut is lined by a row of long feathers on either side, thus continuing up her torso and wrapping around her shoulders to form a sort of collar; two wing-like tattoos can be found on her collarbone and her skirt is also partially split down the middle. Sorano wears a dark-blue ribbon around her head with four bows hanging from it, two on each side, that cover her ears. Her hair is cut in a short bob, with two tresses reaching over her hair ribbon to frame her face; a piece of hair at the top curls into a halo that rises conspicuously from her head. Sorano also wears long, dark blue gloves that cover her arms passed her elbows and knee-length, dark blue stockings with light blue, feathered boots. After being released from prison, Sorano is shown to return to her previous attire, retaining her long hair.