Who Wrote Billionaire’S Regret After Losing Her?

"Sign the papers, Damien. Set us both free." For six years, Elara Blackwood endured a gilded cage—playing the perfect wife to a billionaire who married her out of duty, his heart forever claimed by another. Their daughter Lily was the only light in her lonely world. But that light was snuffed out by the cruelest betrayal. When their dying daughter needed him most, Damien was embracing his past love. Lily cried, "Mommy, does Daddy not love me?" Elara couldn’t bear to tell her: it wasn’t that Daddy didn’t love her—he just didn’t love Mommy, and by extension, couldn’t bring himself to care for her. After Lily’s death, Elara confronted him: "You chose her over our dying daughter—how could you?" Her decision to leave followed, but Damien dismissed her departure and accusations as a dramatic—even laughable—ploy for attention, refusing to believe their daughter could truly be gone. Yet when the truth dawns, everything shifts: Lily’s death, Elara’s broken smile, and her departure with their newborn. Drowned in regret, Damien finally confronts the love he’d long denied. The billionaire tycoon scoured the city, proclaiming her his one true love—all for a second chance.

He betrayed his wife. He buried her memory. And he never knew she carried his sons. Allen Hale had everything—power, wealth, and a woman who loved him without conditions. Until he chose another woman and signed away his marriage without regret. Mia Hale vanished the night their divorce was finalized. The world said she died. Allen believed it—and moved on. But Mia lived. Reborn as Iris Morris, the sole heiress of a legendary billionaire dynasty, she returns years later with unimaginable power… and two twin boys Allen never knew existed. Boys with their eyes. His blood. His past. As Iris quietly dismantles Allen’s empire, he’s forced to face the truth: the woman he destroyed is the one holding his future—and the sons he never deserved. Now regret is no longer a feeling. It’s a reckoning. Mia must decide if the man who broke her heart deserves a place in her sons’ lives… or if some betrayals come with no second chances. Because some loves are realized too late— and some regrets last forever.

He is the most cold and domineering man in the entire empire, never getting close to women, but an accident bound him to her in marriage. During the day, he's cold and irritable, but at night, he holds her tightly, backing her into a corner with a mix of dominance and tenderness, whispering soft demands and kissing her lips as if he wants to engrave her into his very soul. “Baby, tell me you love me.” “For the rest of your life, be only mine, alright?” Once a man who looked down on everything, now his heart and eyes are filled with only her.

"NO… Don't hurt my baby, PLEASE!" That day, Aria knelt on the freezing cold floor of the operating room, her desperate cries echoing off the sterile walls. But Kane’s cruelty cut deeper than any scalpel. "She is unworthy of being the mother of my child." Those words shattered her. In a final act of heartbreak and defiance, Aria threw herself out of his world—and out of his reach. Years later, she returns. Not alone. By her side is the daughter Kane never knew existed—the living proof of the love he once so cruelly denied. Now the man who cast her aside is the one left shattered—haunted by regret, consumed by obsession, willing to tear the world apart to claim what he lost. Her. Their daughter. Their second chance.

Ethan Falcon is the heir of the Falcon Empire, and everyone admires and desires him for being a billionaire at such a young age, all on his own. Prior to his succession, Ethan needs to be married first. So he married the most convenient girl he knew, Pennelope Lopez. Pennelope knows the marriage she gets herself into, and because she's been loving Ethan most of her life, she agreed to marry him. But when Ethan's ex-girlfriend, his greatest love, came back, all he wanted was to marry her, but to do that, he had to divorce his marriage first. Although Pennelope wants to fight for their marriage, she ends up signing the divorce papers after learning of her husband's affair with his ex-girlfriend. Six years later, she came back with her child, and Ethan wants her back. Will Pennelope accept her ex-husband? Or will Pennelope decline... the billionaire's regret?

I am Serena Blake, a young woman who believed love could conquer anything. But for Ethan Blackwood, I was just a temporary convenience, a wife to be discarded. Three years of cold treatment, silent humiliation, and empty promises ended the day he handed me divorce papers… while I was carrying his child. I vanished, swallowed my heartbreak, and rebuilt myself from nothing. Now, five years later, I return no longer the powerless woman he abandoned, but a self-made business strategist with secrets of my own… and a child he never knew existed. Ethan watches helplessly as I rise, as others admire what he once rejected, and as the truth of my survival slowly shatters his perfect world. He wants me back. He wants forgiveness. He wants the family he never valued. But I’ve learned that power isn’t given, it’s taken. And this time, the woman he lost holds all the cards. Will Ethan finally realize what he threw away, or is it too late for regret to undo the past?