Natsuki is a feisty girl from a wealthy family. Her family sells cloth for making kimonos. She has long purple hair which she usually wears in pigtails. She is also very good at sports. She transforms into Kaguya-hime and is represented by a crescent moon. She wears her magical diamond in a purple heart bracelet on her left wrist. Her parents are overseas so she stays with her grandparents.
Source from Wikipeida