She is one of the members of the Tatsumiya noble institute. Like Munefuyu, she is a current student of Senshinkan who serves as a follower of the Tatsumiya family. She is ordered by Yurika to support Yoshiya and the others in their efforts to make things easier for them, who in the age of the Dream Realm are considered to be aliens. On the surface, she is a soft-spoken, gentle woman like her master, but it seems that there is a hint of a salesmile in her personality, and once she gets used to it, she sometimes shows her true colors. [From Official Website]