The Baby Raising a Devil (completed)

Three times I was sacrificed as the fake 'Child of Fate'. In my fourth life, I've had enough. I defected to the Empire and arranged to be adopted by the Duke of Dubblede—the most notorious villains in the land. My plan was simple: use them for safety and money until I could escape. But the Duke and his sons started doting on me obsessively. They're ready to destroy the world if I even trip! I came to be raised by 'devils', but now I'm the one who has to raise them.