Ms. Kōzuki

An Eleven who fell in love with a Britannian, of the name Stadtfeld, and who was also a nobleman. With him she had two kids, Kallen and Naoto Kozuki. After a fight, she became a servant to the Stadtfeld household, in which she always tried to look after Kallen and Naoto. She also was sentenced 20 years to jail for using Refrain. She always tried to be with Kallen to protect her.