

Yu-Jin was murdered by her husband Chan-Yeong and his mistress Na Ju-Hui. Shortly after, her sister Yu-Ri is also killed and finds herself back in time before Yujin and Chan-Yeong's wedding. Determined to take revenge for her sister, Yu-Ri decides to marry Chan-Yeong. Just then, her first love Tae-O reappears before her.

Just back from abroad, Thalia Prince receives a marriage certificate from her mother—tying her to a man rumored to have a terrible reputation. Determined to secure a quick divorce, she impulsively spends the night with a supposed escort, only to discover that he is actually her husband…

Eve, the nation’s top doctor, saved Dante from a gunshot five years ago, but the severity of her injuries left her infertile. Then Lilith pretended to be the one who saved Dante to try and steal him from Eve. She even faked having cancer so she could artificially inseminate herself with Dante’s child. The night before her wedding to Dante, Eve discovered that Lilith was pregnant. Despite Lilith’s lies, Dante sided with her over Eve. Heartbroken, Eve left for Italy to pursue her career in medicine. Only once she was gone did Dante realize Eve was the one who actually saved him. Now, he’ll do anything to win her back and won’t take “no” for an answer.

My husband and I were the two people who hated each other most in this world. He hated me for tearing him away from the woman he loved. And I hated him because that his heart remained occupied by another woman. For eight years of marriage, the words we spoke to each other most often were not love, nor duty, but curses. Yet on the day the city fell, everything changed, the enemy banners were already visible beyond the inner gate. He rode ahead and took the road, putting his body between the enemy and my escape. “Live,” he said quietly. Then he raised his blade and did not look back. Arrows came like rain. As they tore into him, he turned his head once—only once— After that, his body held the road,and nothing passed. “If there is another life…may Your Highness grant me the mercy to belong to her.” That night, with the city in ruins and the people either dead or fleeing, I climbed the highest tower of the palace. I leapt. When I opened my eyes again, I went to the king. “The northern kingdoms require a royal bride,” I said. “I will go.” This lifetime, I will be the one to cross the border. In my previous life, he died believing he had failed her. This time, I will not allow that regret to exist. I will take the marriage meant for her. I will carry the crown meant to exile her. I will walk into a future she should never have to endure. Let her stay. Let him protect her. Let him live his life believing he has finally kept his promise.

"Seventeen‑year‑old Stella, a free‑spirited and wild small‑town girl, moves into a strictly regulated luxury mansion after her mother remarries into a wealthy coastal family, where she meets Vincent, her nominal step‑brother. Twenty‑year‑old Vincent is the picture‑perfect elite heir, yet behind closed doors he dominates the top‑tier competitive surfing circle. Cool‑tongued, sharp‑witted, possessive and starved for affection, the two clash fiercely upon their first meeting. As they live under the same roof, quiet curiosity and growing fondness bloom between them. Vincent is all bark but soft‑hearted: he teases and taunts Stella verbally, yet fiercely protects her in every way. Defiant on the surface, Stella gradually falls for his exclusive affection. When Stella hits rock bottom after being betrayed by both her friend and lover, only Vincent stays by her side, quietly pulling her through despair. At a surfing competition, Vincent is injured by underhanded tricks from rivals. Stella steps up and pulls off an against‑all‑odds victory to safeguard his honor. Later, Vincent takes grave risks to shield her amid conflict. The barriers between them finally crumble, and their chemistry ignites. Defying the forbidden bond as nominal step‑siblings, they embark on a secret romance — distant in public, intensely intimate in private."

Kang Do-hyun chooses an ordinary life as a taxi driver to avoid inheriting his father’s family business. One day, he happens to rescue Cha Eun-seol, who is fleeing a chase and has accidentally taken the wrong medication. After a one-night encounter, they part ways and return to their separate lives. Four years later, a stylish CEO shows up with a child and proposes marriage to Do-hyun. After registering their marriage, Eun-seol faces pressure from her parents to abandon the child, but Do-hyun appears and protects both mother and daughter. As her company falls into crisis, Eun-seol attends a family banquet of Taegang Group—the most powerful conglomerate in Country A—to secure a 10-billion-won investment, unaware that the chairman is actually her husband’s father. At the banquet, despite pressure from her former fiancé Gu Jung-tae, Do-hyun’s father protects his granddaughter Kang Rumi and makes his presence known, yet he can only approach her as a “grandfather” without revealing his true identity. As time passes, Do-hyun and Eun-seol grow closer. However, after failing to secure investment, Eun-seol risks both her company and her board position by making a dangerous bet with her father, Cha Myung-hwan. At this critical moment, Do-hyun seeks out his father, accepts the responsibility of becoming the heir, and begins to take action himself. In the end, at a press conference, the capital and influence Do-hyun has prepared turn the situation around. Eun-seol not only saves her company but also secures full ownership, achieving both love and success.

Reborn as the long-lost daughter of a powerful family, Dana returns home only to be betrayed by her family and replaced by a fake daughter. Refusing to beg for love, she teams up with the family's disgraced son and turns an inheritance war into her path to revenge, redemption, and the family she was meant to have.

Lily Sterry was a wealthy heiress disregarded by her family. She married Yoel Simpson, a rich heir, due to a arranged marriage. But Mindy Soal schemed to frame Lily because Mindy wanted to be with Yoel. This made Yoel to mistakenly believe Lily cheated on him. Amidst the entangled love and hatred in this intangible battle, Lily faced immense pressure from both the Simpson and Sterry families with unwavering resilience. Through her relentless efforts, she eventually exposed Mindy's conspiracies. However, by the time Yoel Learned the truth, he was full of regret, but it was too late. Having endured misunderstandings, betrayal, and amnesia, Lily finally regained her strength. She moved abroad and started a new chapter in her life with her two children and achieved great success in the medical field.

Shea had been pressured by her mother to marry her mom's best friend's son. After getting the marriage certificate, she had hardly seen her husband's face before he left. It didn't matter. They had the marriage certificate anyway, and her husband was really that important to her. Soon after, she received a notification about starting her job as a bodyguard in the security department of Lowe Group. Great, she had gotten married, and she even had a job lined up. Shea went to work happily. A year later, when Yancy, the CEO of Lowe Group, returned, Shea had become the CEO's personal bodyguard. Wait a minute! This guy looked familiar. Why did he look like her husband?

To save her brother's struggling company, Queenie Jones mistakenly identifies Tyrone Yale—who has secretly loved her for 11 years—as her blind date. A rushed marriage follows, binding two strangers by a single certificate. After the wedding, Queenie faces workplace sabotage from an old classmate, pressure from her mother-in-law, and constant attacks from a romantic rival, while her troubled family continues to weigh on her. Behind the scenes,Tyrone stands firmly by her side—shielding her at work, confronting every scheme, and slowly revealing the truth of his long-hidden feelings. What begins as a marriage of convenience turns into something real. Through every crisis they face together, love grows, misunderstandings fade, and hearts finally open. A mistaken marriage leads her to the love she was meant for—a tender, triumphant romance of redemption and devotion.