Maybe Being a Demon Lord Isn't for Me

Question: What kind of experience is it when life is like a play? Thanks for the invitation. I had just seen off a friend setting out on the path of a hero when I turned around and discovered that I was the unlucky Demon King about to be defeated. I thought I was going to rule the four corners of the world, but instead I got handed a script called Three Years as a Demon King, Five Years of Practice Exams. Theme: Even the Demon King has to save the world