An is a cheerful yet determined young detective, she would encourage the other detectives / her co-workers to never give up on solving cases. She acts very affectionate towards her close friends, and is very kind and forgiving. She leaves a strong impression on others and is hard to forget. 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.