Kaname Izuma

is a Senior at St. Ishiyama High School, and a member of the Rokkesei. He is the leader of the six knights, Mikki's teacher, the master of the Izuma dojo and the student council president. Izuma is the descendant of a demon who escaped to the human world and he was taken up by Ishiyama's headmaster upon losing his place in society for showing his powers in a previous school. As part demon, he is able to recognize Oga's demon powers.

Personality
He is often shown to oscillate between a calm and controlled attitude and a positive thirst for death.

Abilities
Izuma is a lower class demon, one who was born in human world. He has notable strength even without using his demonic powers and is a master of Izuma style martial arts which he also taught to Miki. He was able to fight on par with Tojo without using any demon powers, but went on to completely overpower him using his Demonic power. Though he was no match against demons of Demon World and was instantly defeated by Graphel.