Reclaim My Future, Overthrow Her System 41

Murdered in her past life, Erika was reborn at 22, determined to get revenge on Norah. She learned Norah used a "Whisper System" to turn everyone against her. Erika fought back, exposed Norah, defied her abusive family, and cut them off for good. While Norah lost everything, Erika made a fortune in the stock market and founded her own successful company.