|Family and Relations||Unknown|
Satsuki is a young woman with short hair, a light colored clothing including an ascot hat. Her overall appearance is based on a disguise used by the original Kisaragi.
Satsuki is a mild mannered person with an open mind, willing to listen to sources that seem questionable such as a story that stretches back to the time of Mu.
Satsuki was with Seiji at the sight of the bus's disappearance. They came to the conclusion that it just vanished. Soon they are lead to the Hino family that had knowledge of topics not known to the common people. They listened to the elder's story of Mu until the end. After it was finished, Satsuki complemented that it was interesting but Seiji interjected that their editor wouldn't let them publish something so farfetched. She then asked if it was possible that she and Seiji were the reincarnates of Yamato and Aila. Seiji said it was a good thought and locked arms with Satsuki.