shalaren was a young man at the time, he spends countless years in the human army fighting demons, throughout his years he learned magic from magicians all over the world. It was a war that never ended between the humans and the demons. Magicians gave up because they did not have a seal strong enough to hold the demons, and that's when the Sagittars showed up, they were able to fight the demons but only for a while, the number of the demons is just getting bigger, they weren't strong enough, none was, there were too many demons taking over. And that's when one of the ancient magicians tells shalaren that there is a spell that can keep demons at bay but comes at a price, the price is death. That's why no magician ever used it yet. Shalaren looking at the metropolis being destroyed and decides to offer his life to enable the spell, when he dies, the spell allows his power to spread over the city, and that's when the city was named after his name. All the Shalarenians gained special Strength that will allow them to fight all the rest of the demons. But the spell's limit is that it only keeps larger demons away but smaller demons are able to penetrate the spell's shield, the only way to summon the larger demons is by using dark magic, but with Shalaren's death, dark magic became the forbidden magic, and anyone who uses that magic will pay with their life. The reason that the shalarenians pay with their life for crimes is because they are destroying what shalaren died to protect, thus killing them is an act of respect.
Shalaren Metropolis now exists to protect humans from the demons and keep the secrets of the underworld hidden from the rest of the world.
everything is as usual in Shalaren Metropolis, until one day one of the Shalarenians was killed by a dark figure that used a dark spell that lets him gain every man's power that he kills, and with that it also gives him the abillity to control a certain demon.
a Shalarenian who searched for that dark figure for months, has finally found him, he cought him while killing another Innocent man, and finally saw the dark figure's face, the Shalarenian ran quickly to the curch to tell his friend the priest everything he knows and took off to warn all the rest of the Shalarenians, once he got out of the church, the dark figure has been waiting for him outside, and killed him.
The main character if the story is Kathel Areaon, the prince of Shalaren Metropolis, who was sent by his father Remus Areaon the king of Shalaren Metropolis to a quest of finding that dark figure, and killing it.