A High School Girl and a Male Succubus Start a New Life

After learning the truth about the world, a high school girl and Mr. Demon begin a new life at the end of the world.

At first:

Xu Jing: I'm doomed. This guy's a pervert. How am I supposed to escape...? Forget it, let's destroy the world together. (pulls out a utility knife)

Mr. Demon: A high school girl! Let's tease her a little~

Later:

Xu Jing: I'm going to smash this world to bits with one punch! So, Mr. Succubus, you'll help me, right~ (pulls out a knife)

Mr. Demon: O-of course. (She thinks I'm the Demon King!)

Mutual salvation, though Mr. Succubus does more of the saving.

A shameless yet unexpectedly innocent demon, paired with Xu Jing, a heroine with an unusual train of thought and lifeless eyes.

A romantic comedy at the end of the world~