 If you liked
Kure-nai
|
 ...then you might like
Gosick
|
A guy taking care of a young girl and fighting to protect her. She initially behaves like high-class uptight girl, but together they experience many adventures and come to rely on each other.
Also both involve powerful families and the secrets within them.
Besides Aoi Yuuki is the voice actor for both Victorique and Murasaki.