Pick a Prodigal Father and Train Him to Be Heir

In her previous life, heiress Seraphina Kingsley was kidnapped and spent eight years begging. Her parents, Marcus and Lydia, rejected her as a curse. Her sister Celeste drowned her. In this life, she is reborn at her homecoming banquet and chooses Adrian, the family's disgraced eldest son, as her father. She helps him quit drinking and gambling, then study. With her past-life memories, she exposes how his stepmother Regina framed Adrian for poisoning her. She discovers Marcus sold her as a baby to traffickers. They survive family plots and drugging schemes. At the company gala, they clear Adrian's name and foil their enemies' power grab. He becomes Kingsley Group's primary heir. Seraphina finds fatherly love and a fresh start.