The daughter and sole heir of the Bleumer family, a great noble of Normandy descent. Her personality is aggressive, due to her Viking blood. She is preoccupied as to how a noble should act and contribute to society. She is also extremely proud with talent to back it up, and does not hesitate to hard work to gain such talent. A very responsible and reliable member of the Flower Division. She is a good friend to Kitaoji Hanabi, who lives in the Bleumer family palace. She loves small animals (revealed in the dating event in Chapter 6), and has humanity to protect the weak.