oops! my hubby is a secret billionaire!

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.

On the eve of her wedding, Rachel Werner discovers her fiancé's infidelity. In a fit of anger, she impulsively marries a beggar. To her surprise, her beggar husband turns out to be a handsome man who dotes on her every day. Expecting an ordinary married life, she is shocked to discover that her seemingly destitute husband is actually a billionaire CEO!

Five years ago, Mark Steele embezzled company funds for stock trading and lost everything. To protect his daughter Ariel, he begged his son-in-law Sean Grant to take the fall, promising to give him company shares in return.For Ariel's sake, Sean agreed.Now, five years later, Sean is released from prison—only to discover he is in the late stages of cancer.

Ivy Inkwood took the blame for her stepsister's crime and landed in prison. Desperate to survive, she struck a deal with powerful businessman Leo Blythe—one night together in exchange for her freedom. Pregnant and released, Ivy set her sights on revenge against the Inkwood family.But things didn't go as planned. While executing her payback, she unexpectedly fell for Leo. As one hidden identity after another unraveled, Ivy faced betrayal from her family and fierce opposition from Leo's controlling mother.In the end, justice was served, the Inkwoods fell, and Ivy finally found both love and peace in Leo's arms.

Linda Sue, the youngest female billionaire, faces a media frenzy upon landing. When asked about her divorce from Ian Bones, she jokes about rushing home to inherit her massive fortune. Ian, equally wealthy, proposes that Linda inherits his family fortune instead.

Billionaire heiress Kira Freeman mistakenly thinks the heir of the Mannings is just a broke guy selling himself to pay off debts, while Blaine Manning assumes Kira is an ordinary woman. The two end up pretending to be poor and quickly marry, starting a small family together. Along the way, they face off against clueless people in both the workplace and high society, proving everyone wrong at every turn.

As the best agent of the Dragon Squad, Sawyer spent three years undercover to gain the trust of one of Kevin's subordinates, securing an opportunity to approach Kevin. During his mission, he unexpectedly encountered his daughter Clara on a train, just as criminals were attempting a robbery. Clara tried to intervene but was overpowered by the criminals. Sawyer wanted to help her but felt conflicted due to his mission to apprehend Kevin. Ultimately, when Clara was in danger, he chose to intervene, but this revealed his identity, causing Kevin to take Clara hostage and flee. After a debriefing with his superior, Sawyer determined that Clara had been taken to Elliott Village by Kevin, prompting him to rush to the rescue. After overcoming numerous obstacles, Sawyer finally succeeded in saving Clara and capturing Kevin along with other criminals.

Heart surgeon Mervin Charles dies suddenly and is reborn as a 7-year-old homeless boy who then names himself Merlin Charles. He's rescued at a shopping mall by his former colleague Camille Reynolds,and he discovers her phone wallpaper is actually his photo. News reports reveal that Mervin has become a vegetative patient. To get closer to his original body, Merlin lies about being an orphan and gets adopted by Camille. Through various medical incidents together,both their perspectives gradually change. Mervin finally understands that being a doctor isn't about self-salvation, but about healing and saving others. In the end, he not only returns to his original body but also successfully wins Camille's heart.

Tyrone grew up under the strict control of his wealthy parents, making him feel like a neglected child. Determined to prove himself, he worked tirelessly to meet the unreasonable demands of his girlfriend, Nina. But Nina abandoned him for Fred, using her new lover's connections to land a job at Rivertown's top company, Celestria Group. Meanwhile, Tyrone earned his way into this company through hard work. On his first day, Tyrone faced hostility from Fred and Nina. But fate intervened when he saved Fiona's grandmother—an act that led to a fake marriage with Fiona, Celestria's powerful CEO. Over time, she grew to love him and stood up for him against Nina's schemes. Later, Tyrone's father revealed their family's own elite status, but Tyrone remained unfazed. He had already learned the most important lesson: true love isn't about wealth or status—it's built on self-respect and genuine connection.

Koiti Mikage, the world's wealthiest man, had spent years concealing his identity while working as a cashier to raise his son, Kazuma. Unexpectedly, Kazuma ended up marrying Yuki Hanyo. The Hanyo family was domineering and overbearing, so Kazuma tried to keep the wedding from Koichi, yet Koichi showed up uninvited. At the wedding, Kazuma was belittled at every turn, prompting Koiti to step in and defend Kazuma. Despite initial mockery, Koiti just responded by presenting extravagant gifts. But when faced with persistent provocations, Koiti no longer held back. At that moment, his powerful and influential goddaughter burst in, declaring her desire to marry into the Mikage family, which sent shockwaves through the crowd.

Koiti Mikage, the world's wealthiest man, had spent years concealing his identity while working as a cashier to raise his son, Kazuma. Unexpectedly, Kazuma ended up marrying Yuki Hanyo. The Hanyo family was domineering and overbearing, so Kazuma tried to keep the wedding from Koichi, yet Koichi showed up uninvited. At the wedding, Kazuma was belittled at every turn, prompting Koiti to step in and defend Kazuma. Despite initial mockery, Koiti just responded by presenting extravagant gifts. But when faced with persistent provocations, Koiti no longer held back. At that moment, his powerful and influential goddaughter burst in, declaring her desire to marry into the Mikage family, which sent shockwaves through the crowd.

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.

The richest man, Lorren Quinn, saved the chief attendant, Maggie Lawson, from being harassed by the general manager of Boker Airlines. After the emergency landing, Maggie asked Lorren to pretend to be her boyfriend, but was misunderstood by Lorren's son, Harley. After several incidents, the misunderstanding between Lorren and Harley was cleared up. Lorren finally won over the support of Maggie's parents and was together with Maggie.

Murphy was once a "simp" who misused company funds to support his girlfriend's family, nearly driving the company to bankruptcy. His girlfriend cheated on him with her first love and tried to steal a project, putting Murphy at risk of a $50 million compensation. At this moment, he awakened a system that promised to "Employee Spending Rebate System." With only six remaining employees wanting to resign, Murphy lied about being a wealthy heir and fulfilled their needs. The employees gradually began to believe in him and started working overtime to finish the project. After completion, Murphy not only avoided the $50 million compensation but also hit back at his ex-girlfriend's family. When they sought to reconcile or join the company during their downfall, Murphy rejected and humiliated them. He continued to invest in new employees, and his career began to turn around.

Wendy Booker transmigrates from her life as an average office worker making a modest salary into the body of a trillion-dollar heiress from Phersea city's elite circle who's obsessed with romance. Knowing that in the original storyline, she ends up ruined and dead at the hands of the ungrateful actor whose career she helped build, Wendy is determined to steer clear of the scumbag in her new life.

Once the beloved heiress of the Hujiwara family, Mao gave up her name to live a humble life with her husband, Syohe Ito, working as a cleaner at Kurosaki Group. She saved the company from a financial crisis and secured a ¥20 billion deal for Syohe's birthday, only for him to humiliate her, credit the success to his mistress, and demand a divorce. Signing the papers, Mao swore to fight back.

Three years ago, in an unexpected encounter, Jude Miller cured the insomnia of Ethan Gray, the CEO of Gray Corp. This led to an agreement for them to get married. However, three years later, Jude finds herself expelled by her malevolent mother-in-law and Ethan's mistress. While Ethan cold-heartedly watches Jude suffer, little does he know about her true identity...

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.