I created my own empire and ruled it for a thousand years, but then I retired. I gave up power and lived quietly as a hermit in the forest. And how did my grateful descendants repay me? They treacherously killed me and offered me as a sacrifice! But they miscalculated—I woke up in a new world, just as weak as I was a thousand years ago. Everything here is different: iron machines fly across the sky, people enhance themselves with implants, and they live behind giant walls, saving themselves from hordes of wild monsters. But I’m young again and full of strength, as if I’d woken from a long sleep. Decided! Time to start a new life. From now on, my name is Demon, and my enemies will regret that they were born.