CEO's Mommy Secretary

The female lead once had a fateful one-night stand with the male lead, a wealthy CEO, which resulted in the birth of twins. Seven years later, she unexpectedly became his secretary. After working diligently for him for three years, her decision to resign—driven by a desire to spend more time with her children—unleashes the possessive side of the workaholic CEO, setting the stage for his relentless pursuit of her.