One Child with Only One Pet: My Cute Baby Is Going to Change the World

Because of money, her cousin and husband, who were supposed to be her closest friends, betrayed her and sent her to a mental hospital. Because she met that man, she was reborn. When she came back again, she was no longer the same person as before. She is a superstar at the top and a goddess full of ambition. She will definitely make their lives worse than death...