my daddy's best friend made me his billionaire wife

Following the tragic death of her twin sister Alice, Ariel takes her place in order to enact revenge on Alice's cheating fiancé and manipulative adoptive family. However, Ariel's mission becomes more complicated when she meets and marries billionaire Victor, and must hide her true identity from him.

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.

Irene Britton, a single mom delivery rider, raises her son Taz Britton, thinking he's just a troublemaker at school. Unknown to her, seven-year-old Taz is actually Aurelia's famous genius doctor, deliberately hiding his talents. While delivering food, Irene is saved by Fabian Lyons, who is actually Aurelia's boxing champion and her one-night stand from seven years ago—Taz's father. Fabian pretends to be injured to stay close to her family. Just as Irene is struggling to support everyone, she discovers her long-lost father of 30 years, Toni Emerson. Though appearing to be a simple security guard, Toni is actually the powerful leader of Aurelia's wealthiest conglomerate, Emerson Group. With these three remarkable men in her life, Irene's fortunes take an unexpected turn for the better.

Liam was a gynecologist who, while helping out at another hospital, unexpectedly discovered that the woman undergoing surgery was his wife, May. It turned out that May, who had once promised to spend her life with him, had cheated on him. Heartbroken, Liam confronted May and asked for a divorce. May agreed and chose to be with her lover, but her lover was only after her money. In the end, May faced the consequences of her actions, losing everything and inadvertently causing her father's death, filled with regret. Meanwhile, Liam emerged from the darkness and found his own happiness.

After Johnny married the stunning and accomplished Valerie, his greedy family—convinced he'd landed a wealthy older sugar mama—never bothered to meet her. While Johnny was away, they mistook Valerie for his mistress and, desperate to keep their imagined "rich old bride's" fortune, cruelly turned on her. Little did they know: Valerie was actually the young, brilliant CEO of a major company, temporarily stepping back to focus on starting a family. When the truth came out, their shame was matched only by her fury—and they were swiftly shown the door.

On Christmas Eve, James Halper visits his wife's family, only to be treated with disdain. Little do they know, he is the new Chairman of Empyrean Group, one of the world's leading companies.

She is a world renowned designer born in a super-rich family with a prestigious background. In order to repay a life-saving favor, she got married with the vegetable patient and took care of him for many years! However, on the day her husband woke up, he kicked her out and married his dream girl! After the divorce, her true identity was revealed! She made the scum ex and the despicable mistress feel so ashamed. Her ex-husband regretted it so much, but unfortunately, it was too late. She was already dating a good-looking young man…

After Julia Mason awakens from eight years in a coma during which Aaron Hall loyally cared for her, she decides to marry him with an extravagant dowry to show her gratitude. Aaron's family, unaware of Julia's true identity, skeptically but happily prepare for the wedding. However, Aaron's materialistic cousin Lily and her family cause trouble by showing up uninvited. At the wedding banquet, Lily and other relatives mockingly suggest Julia cannot afford the promised dowry, but Julia makes a dramatic entrance that silences all critics and reveals her true wealth and status.

Declan was once the Lord of Wealth but retired to the countryside twenty years ago due to his younger son Harvey's disabilities. More than a decade later, his other two children achieved remarkable success, but he quietly remained in the countryside, caring for Harvey. After saving Yvette, Declan married her and silently supported the rise of her family. However, as Yvette's close friend married into a wealthy family, Yvette gradually became dissatisfied with Declan, entered into an affair with the wealthy man Hector, and planned to divorce Declan. Before Declan's sixtieth birthday, Harvey inadvertently discovered Yvette and Hector's affair, was murdered, and his body was hidden. Declan launched a thrilling search for Harvey, while Yvette and Hector's betrayal gradually came to light, setting the stage for a dramatic conflict of divorce and crime resolution.

Henry Saber's wife finds herself imprisoned—literally—and tortured by his own hands, leading her to give up on their relationship and leave him. However, Henry refuses to let her go, declaring that if she chose to stay by his side, she will stay with him for the rest of her life...

Betrayed by her stepbrother Edward and left to die with nothing but regrets, Celeste Welsh gets a second shot at life. This time? She's playing for keeps. Revenge against Edward is at the top of her list—but things get complicated when love unexpectedly walks in. Now, she's juggling payback and passion, determined to live this life with no regrets. Sweet, fierce, and unstoppable, Celeste is rewriting her story…

After being betrayed and buried alive by her family, Zelma miraculously survives but loses her memory, regressing to the mentality of a five-year-old child. As a beggar on the streets, she is rescued by Jimmy, the seemingly frail CEO of the Pham Group. Zelma and Jimmy entered into a quick marriage. However, their happiness was short-lived as the Pham family treated Zelma poorly. Without meaning to, she outsmarted them all with her playful tricks. During a confrontation with Jimmy's stepmother, Zelma unexpectedly regained her memories and decided to hide her true identity while living in the Pham household. As she and Jimmy worked together to stand up against their families, a deep bond forms between them, leading to an unexpected romance amidst the chaos.

After a four-year relationship ends in heartbreak, Nova Silva is suddenly homeless, sleeping on the streets and fighting for food alongside beggars. According to state policy, Nova, now single, is assigned a partner—coincidentally, the wealthiest individual in the country. From that point on, Nova's life feels like it's on easy mode as she rises to the top, becoming the beloved of the richest person in the country.

Jocelyn was killed after catching her husband Colton cheating on her with her half-sister. Miraculously, God gave her a second chance and sent her back to the moment she was proposed to three years ago. This time she wouldn't let them get away with it, but she didn't expect to find herself pregnant with a baby from Colton's uncle, Richard Asher.

After Zack Johnson went abroad, Cindy Thomas married Calvin Steven and had a daughter Angela. One day, Zack came back with his daughter Felice. Cindy cared so much about them and let Felice call her Mom. On the other side, she had been treating Calvin and Angela like strangers. After feeling disheartened on her birthday, Angela decided to leave with Calvin and start a new life.

Eliana, the daughter of the Elliott family, plans to get pregnant to reclaim her mother's company. At an exclusive club, she sets her sights on Keaton Massey, unaware he's a billionaire tycoon in the city. After Keaton gets into a car accident causing amnesia, he and Eliana accidentally begin a relationship. In truth, Keaton had been deeply in love with Eliana for years. While concealing his recovered memories, he helps Eliana reclaim her mother's company. As their feelings deepen, they fall in love and eventually welcome triplets together.

After years of cultivation, Zoey was struck by lightning—only to wake up inside a novel as the pitiful girl whose fate had been stolen. Faced with the Stuart family's cruelty, she fought back with her fists—and accidentally ended up with a virtuous fiancé. Using her spiritual powers, she uncovered the mastermind behind the Fox family's misfortunes and suddenly found herself pampered beyond belief.

Yana Yawner, the Divine Doctor, was determined to fulfill her mother's last wish and become a grandmaster by studying the Poison Manual. However, the book was a treasured heirloom of the Gayton family, and the only way to get it to marry into the family and bear a child. Meanwhile, Zackery Gayton was desperately seeking the Divine Doctor for his adopted son's mysterious illness. The two got married out of convenience and, through a series of misunderstandings, gradually understood and fell in love with each other, living a happy life ever after.