Sister Mary was the apple of everyone's eye, a perfect girl who always did what was expected of her. She was born into a conservative, religious family and raised with strict discipline. Obedient and demure, she embodied the "good girl" stereotype. Standing 167cm tall with blond hair and blue eyes, her beauty caught many eyes, but she refused them all to join the convent at 18, as a disciplined and diligent nun. Yet, her lack of varied experiences created a latent desire for something devious.