Doomsday: Beautiful Ladies, Please Behave Yourselves!

“Hey handsome, it was love at first sight for me!”

“Miss, please control yourself!”

“No, I want to be with you, forever!”

Ten minutes later, the protagonist looked at the beauty lying in a pool of blood and sighed helplessly. “I never thought I'd manage a ten-person kill streak. At this rate, I'll reach a hundred sooner or later.”

In this peaceful world, monsters run rampant in its dark corners. The impostors, like a plague, feast on human souls.

Yet those monsters and impostors are resources for the protagonist's awakened Notes System.

This book features Civilization VI and various historical and strategy games.