Kanon

"It’s true. Humans do have their faults, but I want to believe in mankind. I want to believe in the kindness of humanity."

- Kanon to Anos Voldigoad in "Rebirth"

Kanon (カノン), commonly known as Hero Kanon (勇者カノン), was the legendary human hero who fought against the Demon King Anos during the Great War that occurred 2,000 years ago. Kanon was famous for having seven sources that made him nigh-immortal, as well as being the wielder of the legendary holy sword, the Spirit God Human Sword Evansmana.

Appearance
Kanon was a well-built young man with dark blonde hair and green eyes. He wore a blue-colored nobleman attire with silver armor and cape on top.

Personality
Kanon was a kind and courageous person, as he was noted to have the qualities of a true hero, that many looked up to such as his willingness to fight and die for those who could not fight for themselves, as Kanon was stated to have great charisma that rallied people to him and allowed him to give hope to them. Kanon was sensitive to the hearts of others and very perceptive about the feelings of others, as he could see what people were trying to hide behind their outwards appearances. It is noted that he had great willpower, as he was able to continue battling against Anos and continuously having his sources destroyed, despite the agonizing pain it would cause him. 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. Even after all the hardships that he went through because of Anos during the Great War, Kanon was able to trust in him and his proposal for a peaceful world. After being killed by Jerga's allies, Kanon decided to work alongside demons instead, who were more willing to forgive and forget.

As revealed by Lay's deeper and hidden feelings, Kanon was in truth suffocated by the duties of being a hero. As a country boy, all he ever wanted to do was to swing the sword. He was never strong nor righteous, he was afraid of death and never even wanted to kill. But more people had died by his hands than the people he managed to save. But even so, someone had to bring back hope to the people, even at the expense of themselves. As he kept dying and reviving, over and over again, he one day realized that the people had the Hero Kanon, so who did he have? Then one day someone reached out their hands to him, the very person he was supposed to kill, the Demon King of Tyranny Anos Voldigoad, his "only hero".

History
Kanon was trained by the Commander 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 sources: one main one and six extras. As long as one source remained, Kanon would always be able to resurrect himself and his other sources. During the Great War, he met Anos and battled him several times, leading them to gain mutual respect for each other.

During one of his battles against Anos, he was cornered after Anos used a special spell Jilma, which he developed to seal and depower Kanon's holy sword Evansmana, as Anos pierced his source with Vebdoz. However, Kanon was able to turn the tide after he used the fact that his source glowed brighter due to approaching destruction, as with his mastery of source magic, he charged up a powerful version of Gavuel, which would have injured Anos and killed off his subordinates. Anos was forced to immobilize him, stop the activation of the spell and retreat. This marked a strategic defeat for Anos, as Jilma was rendered useless by their next encounter due to Evansmana evolving and neutralizing its effects. Anos was deeply impressed by Kanon's determination and tactics, as the battle greatly increased Anos' respect towards him.

Near the end of the war, Anos came to Gairadite to invite Kanon to Demon King Castle Delsgade, where they would discuss how to peacefully end the war. Jerga tried to attack him but was easily defeated, causing Kanon to come and heal him. He offered to return a source to Jerga, but the latter declined as it was his decision to give Kanon a piece of his source. He bet everything on Kanon and told him that one day, Kanon would beat the Demon King. When Kanon asked him about Anos' offer, Jerga doubted it and told him that his kindness was wasted on demons, as he shouldn't feel guilty about killing them. Jerga then told Kanon to leave him and go reassure the people that the Demon King had left, so he did.

Later, Kanon along with the Great Spirit Reno and the Goddess of Creation Militia met up at Delsgade. Rather than fight them, Anos offered a plan to stop the war and bring peace once and for all. After a bit of hesitation, Kanon accepted the deal and killed Anos, allowing the Demon King to cast Beno Ievun 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 the future generations. 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 through the magic Aske. Kanon strongly opposed the magicalization of Jerga.

While alone initially, Kanon would eventually gain many supporters who wanted to put grudges aside and work towards peace. However, Jerga's allies waited until Kanon's guard was down before killing him. Because of his seven sources, Kanon revived almost immediately. Seeing that humanity would not forgive Anos, Kanon created the fictional Demon King Avos Dilhevia as an outlet for their resentment. He then talked and sometimes fought with the demons to persuade them into helping him. Since the demon race adored Anos, they understood him better than the humans, thus they believed the Hero's words and decided to forget Anos so that the fake Demon King could take his place.

As expected, Anos' confidants could not forget his name, so they moved away from Dilhade. Even the mighty demons who were in conflict with him promised that they would remain quiet until he came back and everything was over. With their consent, Kanon went on to fuse six of his sources with the Seven Demon Elders. The only exception was Melheis Boran, as Kanon's last source belonged to himself. Nevertheless, all seven emperors opted to have their memories erased since they could not lie to Anos. If he ever came into contact with them after reincarnating, he would learn of Kanon's plan.

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

Abilities

 * Immense Magic Power: According to Anos, Kanon was so powerful that he didn't seem human, as he possessed a vast amount of magical power for a human. During the Great War, Kanon was the only being who could fight against Anos on equal grounds, although Kanon never managed to defeat him.
 * Limit-Break: While many prominent heroes and powerful demons had the ability to improve their abilities in a short timespan, as was demonstrated when a group of 500 demons defending a demon castle were trained by the Blaze Death King Eldmed Ditigeon in a day to be able to fight against 2000 elite human soldiers and their spirit allies, Kanon demonstrated the ability to rapidly increase his power and skill mid-fight, as he was able to defeat all of them and conquer the castle by himself alone.
 * Master Source Magic User: According to Anos, Kanon's mastery of source magic surpasses even his own. Kanon was able to develop six additional sources due to using greater source magic of the gods by collecting pieces of other human soldiers' sources and sublimating them into six additional sources for himself.
 * Resurrection: Due to having seven sources, Kanon can resurrect himself whenever he dies and restore the other six sources as long as one remains.
 * Perceptive Magic Eyes: Kanon had very perceptive magic eyes due to his mastery of source magic, allowing him to see a person's source and their magic power, which couldn't be seen by average magic eyes. This also allowed him to see through concealment magic.
 * Master Swordsman: Kanon possesses immense skill and talent in swordsmanship, as he was the only swordsman to have ever defeated Shin Reglia, the demons' strongest swordsman, in a one-on-one duel. Kanon can also wield any holy sword, as he was the only human capable of wielding the Spirit God Human Sword Evansmana.

Magic
See: Magic
 * Asura
 * Aske
 * Teo Triath
 * Gavuel
 * Enchel
 * Syrica

Equipment
See: Equipment
 * Spirit God Human Sword Evansmana: Among the eighty-eight holy swords, Evansmana reigns as the strongest of them all. It is a legendary sword forged with the intention of slaying the Demon King, Anos Voldigoad. Evansmana is a sword that can alter even destiny.

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. Upon being killed by his followers, Kanon lost all form of respect for his fallen teacher and began to see him as a perfect example of a "weak human" and why he preferred to reincarnate himself as a Demon instead.

Anos Voldigoad
Even though they started as enemies, the two developed a mutual respect for each other and agreed to become friends after they reincarnated. Their relationship is that similar of brothers-in-arms despite being on opposing sides.

Kasim
Kasim was Kanon's senior comrade whom he trained alongside when he join the Demon King Subjugation Battalion, with Kasim originally being more talented then Kanon at both swordsmanship and hero magic. While the two were close friends during their training, Kasim began to resent Kanon for his ability to wield Evansmana, which made him be chosen as the leader of the Demon King Subjugation Battalion, much to Kasim's envy. Kasim would begin to try to undermine Kanon and the heroes, such as spreading stories about how a weakling cannot be a hero. Kanon, alongside Jerga, would attempt to plead with Kasim to stop his actions, but a battle broke out in which Kasim was supposedly destroyed by Jerga. The ordeal with Kasim took a slight toll on him, as he regretted not being able to reconcile with him.

Trivia

 * Kanon was originally a village peasant before joining the Demon King Subjugation Battalion.
 * According to Kanon, his parents were killed in battle, most likely during the Great War.
 * Despite his great mastery of holy magic, he was incapable of using Teo Aske, as he had a lonely heart that carried the hopes of others.
 * According to Anos, Kanon's mastery of Aske was far greater then any other hero, as he stated that Ledriano's Aske; which was backed by 10 million people was beyond inferior to Kanon's, despite Ledriano's Aske having 100 times more people, because he couldn't unify people as well as Kanon could.
 * Due to his mastery of source magic, Kanon could cast Syrica and maintain his memories and powers in a new body, as his mastery was so great that he could retain all of his abilities in a body that didn't share a drop of his original blood.
 * It is implied that Anos refined and developed certain unique magic spells such as Vebdoz and Jilma to counter Kanon's abilities as Vebdoz was refined to allow Anos to directly destroy Kanon's multiple sources, while Jilma was developed to neutralize the power of Evansmana.
 * Despite never truly defeating him in battle, Anos claims Kanon as the only person to have defeated him.
 * According to Anos, Kanon is indirectly responsible for the peace that Anos created as Kanon taught him the beauty of humanity, thus convincing Anos that there was a possibility to end the Great War on peaceful terms.
 * Unlike other humans, Kanon was respected among demons for both his power and his willingness to spare demons during the Great War.
 * Kanon was one of the few people during the Mythical Age that was capable of crossing Beno Ievun, which Anos created by sacrificing his life.