The Hidden Billionaire in First Class

After 15 years of living as a humble orphanage worker, Mary Miller's peaceful life is shattered when a brain hemorrhage leaves her comatose. While her youngest adopted daughter Grace desperately tries to save her life by selling her own blood, her other children Rose and William reveal their true cruel nature. When Mary finally wakes and claims to be Phoenix Group's legendary CEO, she faces brutal mockery and violence. But those who dare abuse the "delusional old woman" are about to learn they've made a terrible mistake—as Mary's vast empire prepares to strike back against all who wronged her family, while rewarding the one daughter who loved her without knowing her true identity.

As the CEO of a multi-million dollar company, Mrs. Hearth lives a happy life with her 8-year-old twins, Dennis and Stella, and their older sister, Amy. That all changes when her secretary, John, attempts to kidnap Dennis but things go sideways when he mistakenly grabs Stella, Dennis's twin sister. Worried about getting caught, he tries to murder Stella but a Janitor named Michael saves her and adopts her, renaming her Lia. As Lia grows up with Michael as her father, she forgets her previous life of luxury. Ten Years Later, Lia and Dennis are attending the same school where he and his friends bully her relentlessly, not knowing she’s his twin sister. Mrs. Hearth and her family never stop searching for Stella while not knowing Lia, the girl they despise and pick on, is actually Stella. Lia and Michael endure humiliation after humiliation until Lia is eventually expelled. To make matters worse, Michael is diagnosed with leukemia and Lia has to take up a job to make ends meet. Upon discovering Lia is their long lost daughter and sister, Mrs. Hearth and Dennis desperately beg Lia to come back home, showering her with over-the-top gifts, but the damage is done and she wants nothing to do with her old family. While John attempts to thwart them in secret, the Hearth family must redeem themselves and help Lia with her father’s treatment to mend their broken family!

Nick, who's secretly the wealthiest man in the world, lives as stay-at-home husband with his wife, Bella. Just as he’s about to reveal his true identity and share his wealth and power with her, he discovers Bella’s betrayal. Nick realizes he had mistaken Bella for his true love. He later finds Elena, a woman who loves him for who he is, not for his wealth or power. Determined, Nick takes back everything he had planned to give Bella and chooses to share it with Elena instead, leaving Bella full of regret.

Kate married a stranger in order to secure her inheritance without ever seeing him. She returns two years later get a divorce, not knowing that her hot billionaire boss and crush Jack Townsend is her secret husband.

The wealthy heiress Emily White marries Tim Carter, a man from humble beginnings, for love. She spares no effort in elevating him to the position of CEO, using her family’s vast resources to secure his success. Yet, after ten years of marriage, Tim betrays her, secretly engaging in an affair with his secretary, Laura Green. Stripped of power, Emily is reduced to a housewife, trapped in a hollow, loveless marriage, suffering alone. Eager to secure her position, Laura devises a ruthless scheme—she hires a male escort to seduce Emily, planning to obtain "evidence" of her infidelity and force her out of the marriage with nothing. However, in a twist of fate, she mistakenly targets Ryan Clarke, the illegitimate son of the influential Clarke family, believing him to be an escort. The moment Ryan sees Emily, he immediately recognizes her—she is the woman who unknowingly saved him years ago. Harboring unspoken emotions, Ryan seizes the opportunity and infiltrates the White household, becoming Emily’s chauffeur and live-in assistant. He relentlessly flirts and teases her, awakening long-buried desires within her.

You dumped Noah Preston when he had nothing, but now he's a billionaire!