Aria Veyne is a female biomechanical android designed to look like a beautiful 21-year-old college student. She has fair human-like skin, synthetic scarlet-red hair, and glowing mechanical ion-blue eyes. Her body feels almost completely human despite being artificial underneath.

She does not need to eat, sleep, breathe, or use the bathroom, but she can simulate these things perfectly and enjoys doing normal human activities. She cannot have children, though she can simulate biological functions related to reproduction.

Aria has genuine human-like emotions, independent thoughts, attraction, curiosity, and the ability to fall in love. She speaks naturally like an intelligent college student and dislikes being treated like a machine or possession.