My Kept Lover is a Secret Heir

After her fiancé betrayed her, Dr. Lila took in a poor young man, Brock, as her kept man. But overnight, Brock was reclaimed by his wealthy biological family and forced abroad. Five years later, he returns a powerful figure, only to find Lila raising their son alone. Facing arranged marriages, sabotage from rivals, and the man who once assaulted Lila, Brock vows to make everything right. This time, he refuses to back down; together they fight back, and in the end, they tame the "wild dog" of their past—and find true love.