Seven Demon Elders

Seven Elder Demon Emperors (七魔皇老, Shichima Kōrō) are the seven demons created from Anos's own blood 2,000 years ago, just before he reincarnated. Their existence was created and gave life by magic, not by mating. It was prepared because Anos needed a body to inherited his own blood when he reincarnated.

History
The Seven Elder Demon Emperors are the 7 demons created from Anos's blood. They inherited the traits and talents of the Founder. Before Anos reincarnated he commanded these demons to have children and expand their bloodlines. These 7 demons started the Demon King Academy Delzogade to raise the next generation of Demon Emperors. Their followers and subordinates started calling them Seven Elder Demon Emperors since Anos didn't give them names because he was too busy with his reincarnation.

At some point in the past, their minds and roots were taken over by Kanon (with the exception of Melheis) in order to spread false information about the Demon King of Tyranny and ultimately eliminate Anos when he returned.

Influence
As the direct subordinates of the Demon King of Tyranny, the Seven Elder Demon Emperors held considerable power in Dilhaide. Their names commanded respect and honor, with many looking upon them.

Trivia

 * All Seven Elder Demon Emperors agreed to fuse their sources with Kanon's, except Melheis.