Frauen Bulow♀

Frauen is a strange girl who Claude meets while he’s walking, she’s from an aristocratic family and so is an ojou-sama. She has the ability to create little black dolls (called Kuro) who do her bidding.The 10th kuro created is actually white (and is called Shiro). Since her big brother, Vincent, normally likes her to stay in her room, she’s not very knowledgeable about the world.

[From Liemyx's review.]