I Accidentally Brought the Demon Queen Home, and Now She Bullies Me Every Day

[Urban everyday life] + [One devoted couple, single heroine] + [Action scenes] Lin En: A few days before college started, I transmigrated. Somehow, I became a hero and spent three years fighting a demon queen who wanted to destroy the world. In the end, I foiled her plan, but got dragged down with her. When I opened my eyes, I was back in my own bed, with a silver-haired beauty sporting black horns beside me. The good news: The world was saved. The bad news: She kept eighty percent of her power, while I had only half of mine. And she threatened to make me sign an “unfair contract”: massages, cooking, laundry, every day… or she'd burn down the city. I agreed through tears. But can someone tell me why the contract went from “massages” to “hugs every day,” and then to “that kiss wasn't enough today, try again”? Lilith: I was once the Demon Queen who made an entire continent tremble. The whole world abandoned me as a child, so I decided to destroy it and build a better one. Then a hero named Lin En appeared. I thought that if everyone were like him, I wouldn't need to destroy the world. In our final battle, he could have killed me, but instead chose to die holding me. What an idiot. Then I opened my eyes and found myself in a place called “Earth.” Even better, that hero had only half his power left. Ha! My turn now. I make him give me massages, cook, and tell me bedtime stories. Seeing him look furious but unable to say a word puts me in a great mood. Lilith's Journal of Her New World's Conquest, Today: A girl looked at him for more than five seconds, so I made him say “I love you, wife” ten times. Wait… why did I write “wife”?