is my secret billionaire based on a true story

The renowned businesswoman Freya retired and went into seclusion after her company became the largest enterprise in the city and went public. She adopted three children, including Wendy. After the three graduated from college, Freya planned to reveal her true identity to them. However, she suffered an unexpected brain hemorrhage. During her illness, Wendy stood by her side, working hard to save money for medical expenses. After Freya recovered, she helped Wendy solve various challenges.

On the day of Valeria Castle's engagement, her mother, Marilyn Castle, arrives at the banquet disguised as a cleaner, only to face humiliation from the Hardy family. A wealthy woman fights her over a parking spot, her future mother-in-law enforces strict household rules, and her fiancé demands an outrageous betrothal gift. But Marilyn soon reveals her true identity. Wayne Cuddy, Aaron Shaw, and Basil Brady step in with a billion-dollar dowry, instantly turning the tide. From that moment on, she proves her strength time and again, expertly resolving the crisis at Price Corp. In the end, as foreign capital threatens their empire, she takes Valeria abroad—ready for the next battle.

On the day of Valeria Castle's engagement, her mother, Marilyn Castle, arrives at the banquet disguised as a cleaner, only to face humiliation from the Hardy family. A wealthy woman fights her over a parking spot, her future mother-in-law enforces strict household rules, and her fiancé demands an outrageous betrothal gift. But Marilyn soon reveals her true identity. Wayne Cuddy, Aaron Shaw, and Basil Brady step in with a billion-dollar dowry, instantly turning the tide. From that moment on, she proves her strength time and again, expertly resolving the crisis at Price Corp. In the end, as foreign capital threatens their empire, she takes Valeria abroad—ready for the next battle.

Lyra Donovan, wealthy heiress and Aurenya Arts Academy graduate, joins her father's corporation at her parents' request. Orion Harding, her childhood companion whose family has long-standing ties with the Donovans, intends to marry her. After Luna engineers a car accident killing her own parents, she manipulates her way into being adopted by the wealthy Donovans. While working alongside Lyra and plagiarizing her artistic ideas, Luna secretly plots to eliminate Lyra and claim everything, including Orion. But fate intervenes with a second chance: Lyra is reborn.

Twenty years ago, Quilla saved Yosef and his family by chance.The two fell in love over time, and she chose to stay with Yosef, raising his three children as her own. Twenty years later,the ex-wife Mary reappears. Emotionally, the three children lean more toward their birth mother, so the family decides to drive away Quilla, the only "outsider". Heartbroken, she cuts ties with them for good. Meanwhile, the Grant family's business begins to decline,and Mary proves to be nothing but a gold-digger. They finally remember Quilla's kindness and try to win her back, but her heart is already dead, and she starts a new life.

Leola Dawson returns home from abroad for her brother Tyrone's proposal to Helen Miller. At the proposal, Helen mistakes Leola for "the other woman." Helen and her family mistreat Leola based on this misunderstanding. Tyrone, influenced by Helen's family, turns against his sister. Finally, Leola and her parents clear up the situation, and she becomes the heiress to Dawson Group.

Isabel Quinn, the daughter of the wealthiest man in Kaldia, breaks ties with her father, Frank, to pursue love and marries Loren Davis. During her pregnancy, she faces complications due to an abnormal fetal position. As she prepares for childbirth, Shirley—Loren's female 'best buddy'—claims that Isabel is merely being dramatic, doing it for attention and vanity. Loren, swayed by her words, forces Isabel to transfer hospitals. Meanwhile, Frank receives news of his daughter's impending delivery and arrives with lavish gifts...

Falsely accused of stealing a jade pendant and humiliated in his divorce, Curtis's life took a dramatic turn when wealthy Sullivan searched for his long-lost son, with the pendant as the key clue. Meanwhile, Willene, drawn to Curtis's mysterious ties to a powerful family, pursued him. At a bar, Curtis's singing captivated the audience, but his ex-wife, Xamira, sabotaged his performance and was later exposed for her infidelity. When Curtis's true identity was revealed, Xamira attempted to win him back, but he chose to marry Willene. During their wedding, Xamira sacrificed herself to save Willene, dying in Curtis's arms.

Jane fell in love with Cillian at first sight and married him, though he was believed to bring her misfortune. She thought her secret crush had finally come true, but Cillian's heart belonged to Melanie, someone he couldn't have. Jane hid her feelings and worked hard to make the most of her marriage while paying off her parents' debts. After Melanie returned, she repeatedly provoked Jane, leading Jane to decide to divorce.

Ten years after Yancy Stuart vanished in a tragic hiking accident, her brother Jeffery finally found her, only to learn she had no memory of him. When Jeffery rescued Yancy from an abusive boyfriend, they agreed to reconnect despite her lost memories. Driven by guilt for not protecting her before, Jeffery worked to improve her life, but rebuilding their bond proved challenging. As they grew closer, Jeffery discovered they weren't biologically related. Embracing his feelings, he confessed his love. Together, they overcame adversaries, media scrutiny, and personal struggles, ultimately forming a strong and loving family.

Alaenna came from humble beginnings, but through hard work and determination, she met and fell in love with Aiden Clark, a man from a wealthy and influential family. After their marriage, Alaenna became pregnant with triplets, and the entire Clark family was overjoyed.One day, while visiting her parents, Alaenna jokingly told them she had divorced Aiden. To her shock, their attitude changed instantly. Their long-hidden favoritism toward sons surfaced, they lashed out at her with cruel words and even tried to pressure her into handing over her assets.In the midst of the confrontation, Alaenna nearly miscarried. Luckily, Aiden arrived just in time to protect her. In the end, Alaenna gave birth to healthy babies, while those driven by greed faced the consequences of their actions.

Alina, the true Windsor heiress, lost at three, was replaced by Angela. Found years later, Alina faced Angela's schemes and family alienation. After a tragic death, she was reborn, left the Windsors, and forged her own path. The family, through coincidences, realized her true love and regretted their actions.

To pay for her mom’s treatment, Ashley is assaulted by her uncle and betrayed by her boyfriend, cousin, and family—until a mysterious CEO, Orion, saves her. Ten years later, she returns as a billionaire to take revenge.

Efa was the daughter of a murderer. Her mom loved the wrong man, ruined a family, and ended up in prison. After she died, Efa met her father and three half-brothers, but they wanted nothing to do with her. Then Efa became a national sweetheart overnight. As the world fell for her, her childhood friend Declan took her hand.Let's build our own home.She turned to leave—but the men who once pushed her away suddenly wouldn't let her go.

Alina, the true Windsor heiress, lost at three, was replaced by Angela. Found years later, Alina faced Angela's schemes and family alienation. After a tragic death, she was reborn, left the Windsors, and forged her own path. The family, through coincidences, realized her true love and regretted their actions.

The true heiress, Jane, was abandoned by the adopted daughter of the Thomas family, leading her to wander alone. Upon her return, Ruby felt jealous of the affection Jane received from their parents and deliberately targeted her. However, Jane revealed her many hidden identities, attracting the attention and adoration of three powerful brothers. Additionally, she captured the heart of Lucas, the rumored hot-tempered heir of the Gordon family, who cherished her a lot.

Twelve years ago, for an important task, the leader of the Ford Army, Chereen Ford, had to leave her daughter and son, and asked Sherry Jerome to take care of them. After completing her mission, Chereen came back and found her daughter, Paula. But Paula was already married, and her husband always beat her up. Chereen wanted to take Paula away, but Paula refused because she thought Chereen killed her dad. On the other hand, Chereen heard that her son, Wayne, had gone missing. Could Chereen find Wayne and clear the misunderstanding between her and Paula?

Cayden Freeman, the Celestial Sovereign of Azra, married Juliette Frost while concealing his identity and secretly supported the Frost family for three years. After intervening to save Alessia Walsh, the second daughter of the Walsh family, from trouble, he earned the enmity of Odin Wells, the Wells heir, and was simultaneously thrown out by Juliette. At an investment banquet, when Cayden faced false accusations and public anger, Alessia appeared and skillfully diffused the situation, marking the beginning of their relationship.