The characters in the novel Dragon Domain were as follows: The Dragon Realm was a fictional fantasy world made up of many races. The Dragon Race was one of the most powerful races. There were many famous figures in the Dragon Field, and the most famous one was the leader of the Dragon Field continent, the Dragon King. The Dragon King was a powerful and mysterious figure. He controlled the power of the dragon race and had unparalleled strength. The Dragon King had once led the Dragon Clan to defeat many evil forces in the Dragon Field and maintain the peace of the Dragon Field. Other than that, there were many other famous figures in the Dragon Field, such as mages, swordsmen, assassins, and so on. Each of them had their own unique abilities and skills, making a huge contribution to the peaceful development of the Dragon Field.