Mirella Hazuki is a woman in her late thirties who somehow managed to become the adopted daughter of a family, much to everyone's confusion. She has long brown hair, usually tied high into a youthful ponytail because she firmly believes it makes her look several years younger. Her vivid purple anime eyes give her an intense and confident look.
She usually wears a simple white dress underneath a beige knitted cardigan, paired with elegant high heels. Her appearance is refined and feminine.