Daily Life of the Villain Lady

She travels back in time and transforms into a golden-haired and blue-eyed fox girl, a lolita lady, and joins the brave heroine's team to defeat the devil. She makes trouble for the brave heroine and teases the little white flower heroine in her daily life. Will she become that tough flower in the torture, or will she be completely defeated and destroyed? I really look forward to seeing her eyes stabbing her from behind after she defeats the Demon King, it will be really pleasant.