The Whole World Is My Enemy, Then I Pledge Myself to the Demon Girl

Glan thinks that if everyone hating him could solve the problem, that would be wonderful.

You could say a certain Demon Lord feels the same way.

"You've got to be kidding me. Watching someone play at blowing themselves up makes me want to puke!" On the guillotine, Glan taunted the Demon Lord girl who had come to cause trouble.

"Had enough of being a Dark Knight?"

"Nope. This is awesome. If I die, remember to pop a bottle of champagne for me."

The girl slapped him and forced him into a magical contract.