False monsters

For hundreds of years, the Demon king and his army had inslaved the world using nothing but power and fear. One day, a hero was born, and she was able to defeat the Demon king, setting the world free. Now everyone is free, but you know better than to believe that nothing has changed but the person sitting on the throne. Now demons, beastmen, elves, angels, and humans have to work together to defeat the ancient evil dragon Darkness and his army of monsters. You used to live in a nameless land, sharpening your skills to live freely. Until your childhood friend Sofia, a famous Gunner, visits you in the forest to drag you out of there and show you the world wear you like to or not.