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 a 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
A third-year, he is shown to be the strongest of its members, holding a great deal of authority over the group.

He can feel Saotome using his demon power.

Izuma's fighting ability is superior to that of the other Knights and on par with Toujou's and Oga's. However, contrarily to them, he is taken down with ease by a demon and is saved from certain death by Toujou's intervention.