Kanon

Kanon (カノン, Kanon) was the hero who combined his power with the God of Creation Militia, the Great Spirit Reno, and the Demon King Anos to create the walls that divided the world into four for 1,000 years.

Appearance
Kanon is a well built young man with dark blonde hair and green eyes.

He normally works sliver armor over blue noble clothing.

Personality
Kanon strived for peace and was compassionate to even his enemies, often letting demons go if he didn't have a reason to kill them.

After being killed by Jerga's allies, Kanon decided to work alongside demons instead, who were more willing to forgive and forget.

History
Kanon was trained by the General Jerga and was the great hero of the human race during the war against the demon race 2,000 years ago. Kanon was unique in that he possessed seven origins, one main one, and six extras. As long as one origin remained, Kanon would always be able to resurrect himself, even Anos wasn't able to kill him permanently. During the Great War, he met and battled Anos several times, leading the two of them to gain mutual respect for each other.

Near the end of the war, Kanon along with Reno and Militia met up at the Demon King Castle Delzogade. Rather than fight them, Anos offered a plan to stop the war and bring peace once for all. After a bit of hesitation, Kanon accepted the deal and killed Anos, allowing the demon to cast  using his life force, thus creating four walls to separate the races for the next 1,000 years. Before dying, Anos told Kanon that he would reincarnate in 2,000 years, promising him to be his friend if they ever met again.

At the end of the war, Jerga, who still held a deep hatred towards the demons, wanted to set up the Hero Academy to pass his resentment to his descendants. However, Kanon opposed the idea and was against the foundation of the Hero Academy until the very end. He insisted that the Demon King gave away his life to bring about peace, but not many people believed him, even though Kanon was the Hero.

Jerga abandoned his life and passed his resentment, hatred, and revenge against the demons to the magic . Kanon strongly opposed the magicalization of Jerga. While he was alone initially, Kanon was able to gain many supporters who wanted to put grudges aside and work towards peace. In the end, Jerga's allies waited until Kanon's guard was down before killing him.

However, because of his origins, Kanon revived almost immediately. Seeing that humans would not get over their hatred, Kanon decided to protect Anos. He created the fictional Demon King Avos Dilhevia as an outlet for the humans' resentment. He then talked and sometimes fought with the demons to persuade them into helping with him. Since the demon race admired Anos, they understood him better than the humans, thus they believed the Hero's words and decided to forget Anos Voldigoad.

As expected, Anos's confidants, including Shin Reglia, could not forget his name. They reincarnated and moved away from Dilhaide. Even the mighty demons who were in conflict with him before the war promised that they would be quiet until he came back and everything was over.

Kanon then went on to fuse his six roots with the Seven Elder Demon Emperors, with the exception of Melheis Boran. This was done because if Anos came in contact with the Seven Elder Demon Emperors after being reincarnated, he would learn of Kanon's plans because they could not lie to him, so they asked to have their memories erased.

With his remaining root left, Kanon reincarnated over and over again and eventually became a pure-blooded demon, Lay Glanzudlii.

Magic

 * Root Magic: According to Anos, Kanon's mastery of root magic surpasses even his own. He was able to completely inherit all his former powers in a body that doesn't even share a single drop of his old blood. Kanon was even able to separate six of his seven origins and fuse them with demons.
 * Resurrection: Due to possessing seven origins, Kanon can resurrect whenever he dies.

Weapons and Equipment
Spirit God Human Sword : Among the 88 holy swords, its the one that reigns at the top. It is a legendary sword brought to destroy Anos. Even one's destiny can be cut off.

Jerga
Jerga was Kanon's teacher. Despite having a high level of respect towards Jerga, Kanon was openly opposed to Jerga's desire to pass his hatred on to students of the Hero Academy.

Anos Voldigoad
Despite being enemies, the two held mutual respect for one another and agreed to become friends after they reincarnated. There relationship is similar to brothers in arms despit being on opposing sides.