oops! my hubby is a secret billionaire!

During the office party, tipsy Summer mistakenly wandered into her boss Calvin's room. Rumor has it that Calvin steers clear of women and is all action, no talk. Any girl caught in his crosshairs ends up miserably. A month later, Summer eyes the pregnancy test with one thought on her mind: Run! She runs, he chases, but she's in over her head!

Vincent Gordon, heir to the powerful Gordon Group, and Quinnie Monroe, the Monroe family's eldest daughter, were drugged and ended up together, resulting in the birth of fraternal twins. Heartlessly, Vincent's grandmother took the baby girl, leaving Quinnie with only the baby boy. Left with no other choice, Quinnie took her son abroad. Five years later, she returned as the chairperson of the Dream Group, determined to find clues about her daughter. By a twist of fate, Vincent mistook her for his blind date, and the two crossed paths once more!

Sally Brown faced betrayal on her wedding day by her sister and fiancé. However, for the sake of her family's reputation, she was forced to endure it silently. Having been an obedient woman for over 20 years, she chose to spend a night with another man. Initially considering it a mere one-night stand, Sally soon realizes she has unwittingly involved herself with someone untouchable. This man, radiating a bandit-like aura, seeks not only her body but also to occupy her heart.

Millie Jefferson, a young woman about to get married, is sold by her boyfriend to a local organization in Tasville. In this place filled with violence and bloodshed, Millie seduces Reece Taylor, known as the Prince, to escape. However, as they spend time together, she falls in love with him, only to discover she's caught in an even bigger whirlpool of danger.

To support her husband Josh's startup, Cherry secretly funded him for years while managing their home. With her help, Josh found success after six years. As an older mother-to-be, Cherry decided to reveal her role but was met with betrayal. Relatives shamed her under the guise of concern, and when a plot led to her risking preterm labor, Josh dismissed it and abandoned her. Cherry called her brothers for help, delivered her baby safely, and decided to divorce, cutting all business ties. At their child's party, Cherry publicly exposed the scheming women. Josh apologized, and Cherry returned to her family, ready to start a new chapter with her daughter.

He was once the revered master of the Sky Medical Palace, respected by all. Obeying the orders of his master, he pretended to be a food deliveryman and married into the Lewis family for a year. In this duration, he plowed through countless side eyes and now... His one year duration is up—it is time to turn the tables around!

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.

Salesman Frederic Lindsey ran into Yuliana Jenkins, who rejected a marriage alliance, and they pretended to be dating.Yuliana found a lot of artifacts in Frederic's home, and then Frederic's cousin Wendy Leander exposed his identity as the heir of the richest man in Sagaret. After having been through a lot together, Frederic and Yuliana fell in love and decided to stay together.

The world's richest man, Xavier Lee, worked as a janitor in his son's company, only to be disrespected. Each time his son faced trouble, Xavier casually resolved it. After multiple crises, the son discovered his father's true identity.

Mark Dalton engaged in charity work and financially supported Carla Fulton, who was in poverty. Carla mistakenly believed that she held a special place in Mark's heart and gradually became arrogant. Five years later, after graduating from university, Carla, in an attempt to show off, lied that Mark was her brother and brought her classmates to intern at his company. Mark, busy with the company's IPO, delegated the task of arranging the internships to his subordinates. The subordinates did not dare to stop her, allowing her to act recklessly within the company. She fired the technical team and declared herself the chairperson. When Mark was negotiating a partnership with Saturn Group, Carla's outrageous behavior caused the deal to fall through, and Mark was so furious that he fainted and was hospitalized. Carla continued her reckless actions, pushing the company to the brink of bankruptcy, and even planned to sell it. After Mark regained consciousness, he exposed her lies. Resentful, Carla teamed up with a rival company to sabotage Mark's projects. In the end, Mark uncovered the conspiracy, Carla was arrested, and the company successfully went public with the support of Saturn Group.

Faye Grey, heiress to the legendary Draco Clan said to control half of the world’s fortune, keeps her identity hidden while being with Steve Pitt for three years to repay a life-saving favor. Secretly, she helps him achieve his success. However, Steve eventually grows disdainful of her and begins a relationship with Mary Cooper, the heiress of the Coopers. In a fit of anger, Faye grabs a beggar from the street and marries him on the spot. Unbeknownst to her, the beggar is actually Rolan Quinn, the top tycoon of Delinia. To avoid his family's pressure to marry, Rolan agrees to the arrangement. As time goes by, Faye and Rolan gradually fall for each other, and Faye eventually discovers that Rolan is the person who saved her years ago.

Chris Leif gave up his family inheritance to become a stay-at-home husband for his wife, Queenie. When Queenie's first love,Nathan,returned to the country, her family began to look down on Chris. Pushed to his limit, Chris chose divorce and started a new life. Only then did Queenie and their daughter realize how remarkable Chris truly was—but it was too late to win him back.

Kimber Klein, a janitor, goes to pick up her child as usual, but she's humiliated by her former classmate, Lara Spencer. On her way home, a convoy of luxury cars passes by, and she learns that her father, who abandoned her and her mother, is now the richest man in the country. Kimber doesn't believe it. Her father, Ronan Klein, hands her a black card and leaves. Kimber takes her child to a high-end restaurant, only to be humiliated again by Lara. When she tries to use the black card, it gets declined, and Lara mocks her and demands she lick her shoes. For her child's sake, Kimber complies. Just then, Ronan's men arrive and turn the situation around. Kimber finally realizes she is truly the daughter of a billionaire, kicking off her journey of revenge and reclaiming her rightful place.

William Larson is once a successful businessman, but after going bankrupt, he becomes a window cleaner. One day, he accidentally witnesses a man and a woman having an affair, and the woman’s bunny ear headband and a small red flower mark on her body make him suspect his wife, Yvette Jones, is cheating. When he sees the same mark on Yvette, his doubts grow. Soon, William finds a tampered paternity test and begins questioning if his daughter, Jane, is really his. But after further investigation, he discovers that Yvette hasn’t been unfaithful. Things take another turn when William sees a mysterious man giving his daughter a blood transfusion at the hospital. Shocked and confused, William realizes someone has been secretly watching their lives all along.

Jewelry designer Zilla accidentally saved Master Smith, who then decided to match her with his grandson, Yasir, arranging an engagement between them. Displeased with the arranged marriage, Yasir left the country in a fit of anger and spent the next three years abroad. During that time, Zilla and Yasir never met—until their first encounter unexpectedly happened in bed. Unaware of Zilla's true identity, Yasir found himself living with her by a twist of fate. As they started cohabiting, Yasir was torn—on one hand, he wanted to break off the engagement, but on the other, he found himself irresistibly drawn to her mysterious alter ego.

Colette, the eldest daughter of the Shaffer family, once cared for the blind Miquel, mistakenly revealing her sister Latonya's name. Twelve years later, after being framed by her stepmother, Colette ended up married to Miquel. Following their divorce, fate brings them together again four years later, leading to a journey of love, misunderstandings, and growth.

Jerome Stokes is the eldest son of the Stokes family, while Peony Lovell is the eldest daughter of the Lovell family. Both of them, wanting to avoid a political arranged marriage, independently decide to find partners for a contractual flash marriage through blind dates. Coincidentally, they meet each other after both experiencing failed blind dates. Realizing their requirements align perfectly, they decide to enter into a flash marriage with each other, hiding their true identities. Their intention is to use this marriage to resist the political arranged marriages their families want for them. However, in an ironic twist, they soon discover that the very person their parents want them to marry for political reasons is none other than each other.

In their childhood, Rebecca and Marcus were once neighbors. Rebecca's world crumbled when her father was betrayed and perished in flames, while Marcus, taken in by the affluent Lewis family, grew into a scion of wealth. Over a decade later, Rebecca uncovers the shocking truth that the man behind both her misfortune and fortune is none other than Marcus. Their fates, entwined since youth.