Demons are powerful and beautiful creatures. They once ruled this continent, until the heroes of humanity destroyed their bright future. Since then, demons and heroes have been enemies for generations.
But as the sixth Demon King, someone has absolutely no interest in conquering the world. Every day, she loudly declares:
"Our top priority is to increase the demons' income!"
And yet this good-for-nothing still has to learn all about war and invasion, living less comfortably than a cat.
At last, on a beautiful, sunny morning, the Demon King could take it no longer. She raised the flag of love and peace and began her long journey against war.
Important: The inspiration for this story came from a book I read in middle school. It also featured a good-for-nothing girl Demon King and the trio of men mentioned above, but the plot and characterizations were different. I've added a ton of stuff. If anyone knows the book, please tell me.
That brings us to the second point: the plot goes completely off the rails. Completely. All the way into space.
Also, the Demon King has no romantic partner, none at all... But she has a whole bunch of best friends, yeah.
This story will probably be very long, so feel free to bookmark it and read it later.
To be honest, you have quite a few locked chapters...