I Am a Warrior in the Magical World

In a magical world surrounded by demons, did I make a mistake in becoming a warrior? I want to become a magician. . . . . Forget it, warriors are pretty good too, hehe. . . I hope you can complete the last step, otherwise that person will be direct. . . I'm a new writer, please give me some advice if I don't write well. Finally, please give me your support. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.