Erebus

This world was full of magic, the planet was divided into states.
The first state of people who knew how to control magic and hunted creatures, waged feud with everyone, led by King Darius and Crown Prince Richard, in this state trade and guilds developed, many people possessed magic and abilities
The second place where the beastmen lived was a beautiful creature, people with animal body parts, but most of them were weak, so they were often caught and made slaves of people.
The Third Kingdom was an evergreen forest, where various creatures, fairies and elves lived. The brightest ones gathered there and protected their border, the territory of the forest, adhered to the rules, and believed in the great deity "Mother of Life".
The fourth kingdom was nearby, there were demons, the higher the demon's strength, the more beautiful and intelligent he was, there were only a few of the highest demons and one of them was Erebus, he was also called the "dark disaster"; an encounter with him was rarely survivable.