Noburu Kongou

Very headstrong. She is Jinrai's sister, although she refuses to accept it since the group he was forced to join killed their parents. She was separated from him since childhood, very much exposed to the wars. She uses a small jagged-edged knife with a pink jewel, which was given to her by her parents at their last seconds of life. She helped Kou once and has been fighting with that weapon without knowing the "ornament" was one of the eight jewels. When her friends were killed, however, she managed to awaken the power of the jewel. Soon, she ends up with them upon knowing this, somewhat seeking revenge for her colleague's deaths.