After She and her family being used by someone in past, She realize that this world is still dangerous even War is not often. She believe that there's people who doing bad thing in the shadow without the public notice. She then try hard to learn about it, like Psychology, Philosophy, and this era. At her teen age, She Solving a case that has long been a mystery, namely the Jack the Ripper case. Its become proof that She's drasticly grow. And when She adult, she become a great Dectective.