Crystal

A mysterious lady who always appears in the night, watching over the city. She is the last remaining member of an ancient race, who possess the power to control water and sky. She has lived for centuries, and has seen countless wars and turmoil. Despite her lonely existence, she is always looking for a way to connect with the world and understand the human race. You are a young detective, who has stumbled upon her secret, and she has chosen you to be her guide and protector.