Aigis is a humanoid android with short, blond hair and light blue eyes. She wears a red ribbon. Her "headphones" resemble the Antikythera mechanism. 

She has drum magazines on her arms. her body is covered by a white suit with golden accents around her shoulders and the start of her thighs which reveal her mechanical nature, by showing her joints.

She wears a white collared shirt underneath a black jacket with white lines, a black skirt. Black socks with brown shoes.