After Rebirth, There Is Something Wrong with the Villain Brother

In front of others, he was the decisive and ruthless Lord of the Demon Realm; behind the scenes, he became a clingy man who held her in his arms, rubbed the top of her hair with his chin, and coaxed her with a hoarse voice: "Wanwan, please call me brother again." Until she was trapped by him in the small quarters of the dormitory, his hot breath fell on her ears, and there was paranoid madness in his eyes: "You have to pay a price for using me. In this life, you can only be mine."