My Arch-Rival Is My Child's Father From the Future

Wealthy heiress Vivian and privileged heir Adrian have been sworn rivals since childhood. After a vivid dream, five-year-old Leo is unexpectedly brought to Vivian by the police. A DNA test confirms Leo is their son, who has traveled back in time from the future. The endearing time-traveling boy is set on matchmaking his parents, sparking many comedic mishaps. Forced to co-parent Leo, the pair gradually untangle past misunderstandings, and their constant bickering slowly blooms into affection. Facing family scrutiny and meddling from rivals, they hide Leo’s true identity while confronting their feelings. After countless twists, the former arch-enemies resolve all their rifts, marry, and build a happy life together as a family of three.