An has amber eyes and long, waist-length black hair with blue tips, worn loose with little star accessories. She takes out her earrings and star accessories during school. Her voice is strong and radiant. An is a cool and candid girl with an unyielding spirit. She acts very affectionate towards her close friends, is very kind and forgiving. She leaves a strong impression on others and is hard to forget. An encourages those around her to be the best they can. However her and Akito often bicker.