Universal Job Change: My Job Is the Great Demon King?

Ye Han traveled to a world where games and reality merged Here the monsters are flying, and humans can only stay in a corner. Fortunately, everyone can change jobs and become stronger after reaching a certain level. On the day of his job change, Ye Han suddenly awakened the Great Demon King system and changed his job to become the Great Demon King! In the end, Ye Han transformed into the Hundred Meter Demon King and released the forbidden magic as easily as drinking water. Ye Han: What? Not only have I become the Great Demon King, but I am also the strongest boss in the world? The introduction is weak, please read the text This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.