As the Reborn Demon King, I Won't Let Anyone Take Him Away

Reborn as the Demon King? What should I do? Of course, take it easy! Eat when I'm hungry, drink when I'm thirsty!

What? You like me?

Sorry, I can't say yes!

What's going on? Why are there more and more women around him?

All right, I admit it. I regret it!

P.S. Pure romance, one-on-one. The protagonist might lose, lose, and lose, but after that, she'll definitely win, win, and win!