on your wedding day kdrama

A year ago, to cover her father's medical bills, Sara Wilson switched identities with her twin sister. She took her sister's place in a business marriage and entered the Gavin family. Over the year, she was extremely cautious, pleasing her husband and managing their home, without letting anyone suspect her true identity. A year later, her twin sister reappeared and demanded to switch back.Heartbroken, Sara had to step aside as her sister effortlessly took over her life. But her once indifferent husband was frustrated to find out his wife had been replaced.

Rumor said Yedda Victor, a daughter of the Victor family, who grew up in the countryside and was known for her ridiculous antics, had deeply fallen in love with a wealthy businessman, Ethan Seth. However, on the day of their wedding, Ethan ran away. Angered by his actions, Yedda also fled the scene and met the world's most mysterious genius, Roy Grant. He planned a deliberate car accident and offered to marry Yedda as compensation, and she readily agreed. Thus, they married by contract. After their marriage, Roy concealed his real status. Not only did he elevate his young wife to new heights, but he also helped her find respect in the Victor family.

In her previous life, as Carol lay on her deathbed, she realized that her husband, Mathew, and her son, Sam, did not truly love her. This awakening granted her a second chance, and she was reborn seven years after marrying Mathew. In this new life, Carol chose to support Mathew and his beloved, Yuna, while also committing herself to the career she had forsaken in her past.

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.

On Lindsey's wedding day, the groom, Ethan, ran away. Lindsey then randomly found a handsome guy, Marcelino, at the wedding venue to complete the ceremony with her, humiliating Ethan's family. Marcelino, wanting to avoid a blind date, used the excuse of dealing with high-ranking executive embezzlement issues at a branch company. However, unexpectedly, he entered into a marriage of convenience with Lindsey and gradually fell in love with her.

Evelyn Willow, a strong female general, is honored by the emperor with the title of "Wise General" for her victories. Returning to the capital for her sister Vera Willow's wedding, she's mistaken for a beggar due to her worn clothes. Despite this, Vera fiercely defends her. But on the day of the wedding, Vera is betrayed by her entire in-law family. Evelyn uses her power to strike back, defending her sister's honor. After helping Vera annul the marriage, she arranges a new match with Caius Nelson. On the day the duke sends his betrothal gifts, both sisters unexpectedly encounter the parents who abandoned them. Evelyn decides to make them regret their actions for the rest of their lives.

Due to her stepmother's manipulation and her father's coercion, Claire White found herself compelled to marry a comatose man on behalf of her stepsister. Many believed that tying the knot with David Fraser would bring misfortune to Claire.However, on their wedding day, Claire's mother-in-law nonchalantly presented her with a bank card containing millions. To everyone's surprise, on their wedding night, David, who was thought to be in a coma, gradually regained consciousness.

Felicia was betrayed by her longtime boyfriend and, in her sorrow, she drunkenly entered the room of CEO Ryan. She woke up the next day, regretting the night and mistaking Ryan for a college student. Ryan, however, proposed marriage. After a quick wedding, Felicia took on family responsibilities, urging Ryan to study diligently. Ryan found this amusing until the day Felicia realized her husband was the CEO.

On the wedding day, the career-driven businesswoman Eloise discovered that her groom Eugene was having an affair with her cousin Vicki. She decisively exposed their scandal at the wedding scene. However, Eugene and Eloise's relatives became furious and shifted all the blame onto Eloise for being devoted to her work and unwilling to be a homemaker. Eloise was infuriated by their shamelessness and, at the wedding, declared that she would hire a husband with a high salary, thinking it was just an impulsive act of venting her frustration. But Alphonse, the CEO of Blossom Group, raised his hand and expressed his desire to become Eloise's husband. Eloise was very surprised but didn't think much of it, believing Alphonse was just a cash-strapped hotel worker. Thus, the two ended up having a spontaneous marriage. What kind of sparks would fly between them next?

On what was meant to be the happiest day of her life, Anya Aldridge's wedding turns into a nightmare. Her father is imprisoned, her fiancé calls off the wedding, and in her despair, she is betrayed by her cousin and ends up spending a night with an escort. By a twist of fate, the man she accidentally ends up with is the powerful CEO, Grayson Haley. Five years later, Anya and her child, Rory, unexpectedly reunite with Grayson, who continues concealing his CEO status and pretending to be an escort. Despite his hidden identity, Grayson showers them with love and affection as they navigate their new life together.

On her wedding day, Elena dies — betrayed by her fiancé and his mistress, who stole her love, her family’s fortune, and even her organs. But fate gives her a second chance. Revived in the past, Elena won’t be played for a fool again. This time, she’s here for revenge.

Due to an arranged engagement, Marie Hodge marries a scumbag, Sean Logan, in her previous life. Sean steals her university acceptance and gives it to his mistress, Brittany. For fifty years of marriage, Sean secretly takes half his salary to support Brittany while Marie works herself to death managing the household for family and husband. Neighbors call her a virtuous wife, but when his first love dies, Sean doesn’t hesitate to follow her in death, leaving a will to be buried with his Brittany and giving his property to Brittany’s daughter Kimberly. Getting another chance, Marie secretly intercepts the acceptance letter. With the wedding approaching, Marie only prepares for university enrollment, waiting for the wedding day to stand up the groom, kick Sean to the curb, and welcome her new life.

With only a high school diploma, Rachel worked as a cleaner. However, she unexpectedly spent a night with the company's president, Gabe. Gabe believed the woman he spent the night with was Kaitlyn and decided to take responsibility for her. On the day of their wedding registration, he discovered that his stepmother had already registered a marriage for him, and the name on the marriage certificate was actually Rachel. Amidst misunderstandings and mistaken identities, they found themselves irresistibly drawn to each other and gradually fell in love...

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.

ER doctor Kate Reed believes she has a loving marriage—until one phone call shatters the illusion. While she's in surgery, her husband Mason Fadley claims his flight is canceled, but he's secretly with his sister-in-law, Sandy Young. When Mason collapses from expired drugs, Kate uncovers the affair—and learns her miscarriage was their doing. On Sandy's wedding day, Kate doesn't arrive to celebrate. She comes to expose their sins.

Kayla Anson, a top OB-GYN, was just hours away from her wedding when everything fell apart. The night before the ceremony, her adopted sister Elise arrived at the hospital with a ruptured ovary. To Kayla's shock, it was her fiancé, Adrian Fane, who brought Elise in.Relying on her experience, Kayla quickly realized the truth. Adrian and Elise had been having an affair. Without hesitation, she ended the engagement. That same night, she reached out to Rowan Keane, the wealthy heir who had loved her for years, and proposed a flash marriage. Rowan gladly accepted.At the wedding the next day, Kayla stood in front of everyone and announced she would not marry Adrian. As the crowd erupted in confusion, Rowan entered with an extravagant bride price. He exposed Adrian and Elise's betrayal, stood up to Kayla's biased parents, and helped her reclaim her pride in the most unforgettable way.

Prince Consort Gavin Vale marches to war for his country,only to fall on the battlefield. Yet back in the capital, the princess believes he is hiding away at the Guardian Temple, shirking his duties—and in her bitterness, she chooses to marry another man.But on the day of her wedding, a devastating truth shatters her world: Gavin died fighting for the country,and it was he who once risked his life to save her.Consumed by grief and remorse, the princess takes justice into her own hands, slaying the man who had stolen Gavin's rightful honor.

Sierra Lowe, a genius from the future research institute, dies unexpectedly and wakes up 100 years in the past as the fiancée of Commander Ethan Nacht. Her plan is simple: lay low, earn money, and avoid trouble. And when the ninth wife finally rises to power, she’ll happily step aside. But on their wedding day, Commander Ethan hears her inner thoughts loud and clear: “So this is Ethan Nacht, the guy who secretly slept with the ninth wife?”Ethan was baffled: "Father only had eight wives. Where did the ninth come from?"