Doomsday Overlord: Starting with The Grudge After Watching Ghost Father

Earth's civilization has been destroyed, and Bai Wujiao is its sole survivor.

"Congratulations, last survivor of Earth. You have been bound to the Doomsday Overlord System. Choose a world to begin your journey of destruction."

Looking at the three options before him, Ghost Dad, A Certain Scientific Railgun, and Azur Lane, Bai Wujiao follows the System's enthusiastic recommendation of "low combat difficulty, great perks, and easy to get started" and decisively points to the world whose name is even color-coded.

Come on, do you think I'm that kind of guy? I just want to pick some soft targets and give them a squeeze... Hmm, see how deep the System goes. So Bai Wujiao, the new neighbor, moves in next door to the Akizuki family. Seeing the graceful curves of the girls inside, he breaks into a villainous smile.

Tonight is good for spooking people and collecting rent.

Don't get the wrong idea. Making the beautiful girls scream is my job... Of course, I mean screams of fear.

What else did you think I meant?

Wait, System, weren't you sending me to destroy the world? Why do I feel like I'm building a harem?

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.