Kanna is one of Hao's followers. She is the leader of the one of Asakura Hao's teams "Hana-Gumi"(Team Flower). Kanna seems to dislike children. She is the oldest of Hanagumi and has a furyoku level of 7,500.
Her Guardian Ghost is within a huge suit of armor, and is named Ashcroft. Ashcroft has a reiyoku of 770.