

An accident leaves Lina pregnant with the Harrington CEO’s baby, but her newborn son is taken from her. Years later, she becomes a cleaner at the Harrington Group to find him—only to meet her son, Lucas, on her very first day. And when Madam Harrington chooses Lina as her future daughter-in-law, Lina’s life changes overnight.

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.

Living under the shadow of her stepmother and stepsister, an accidental encounter leave Bella unexpectedly pregnant. Bella has had trouble conceiving, and decides to keep the baby, while the father of the child is also looking for her -- a renowned tycoon, Richard. But Bella's step-sister catches wind of it and wants to impersonate her! Will Bella be able to escape tragedy and fulfill her destiny with her lover?

For ten years, janitor Maya scrimps and saves while raising her daughter Lily almost entirely on her own—only to discover that her husband, Adrian, is actually a multimillionaire who has lavished all his love and affection on his first love and her son. Completely heartbroken, Maya leaves with Lily. She is later revealed to be the daughter of a fallen war hero, and after reclaiming her true identity, she becomes the long-lost beloved heiress of the powerful Harrington family. When Adrian loses his business, his family, and the wife and daughter he took for granted, he falls to his knees and begs for forgiveness. Lily gives him only one final answer: "Daddy, we're done."

Tristen Bolton is a broke bricklayer mocked by everyone—until his billionaire CEO boss Gisele Duvall’s daughter suddenly points at him and calls him “Daddy.” A matching necklace reveals the truth Gisele has searched for six years: Tristen may be the father of her little girl. With Gisele’s family forcing her toward another man, can this “nobody” rise up and claim the queen, the daughter, and the life that should have been his?

Ten years ago, Alicia's husband Oscar vanished without a trace. Alicia raised their son Rowan on her own. For ten long years, she never stopped searching for him. When Oscar finally regained consciousness, he remembered nothing — yet in his dreams, he kept reliving the moments he had shared with his wife. A devoted Go enthusiast, Oscar happened to cross paths with Rowan over the game, and the two became unlikely chess friends...

Cleaner Betty’s night shift takes a fateful turn: she rescues a drugged stranger—unaware he’s elite tycoon Eli—and they share an impulsive night. The next morning, she slips away to help her best friend Ivy out of a crisis, , leaving Eli desperate to find her. Seizing the chance, Ivy poses as Eli’s mystery woman, lying outright that her ex-husband’s child is his—and steals Betty’s place entirely. Betty discovers she’s pregnant soon after starting medical school, raising the baby alone. Six years later, she becomes Eli’s household private physician. From their first meeting, Eli can’t shake the mother-daughter pair’s uncanny familiarity—a connection that makes him question everything…

Tim Judd, a top tycoon, disguises himself as a delivery man. One day, while delivering an order, he accidentally walks in on Cora Bale while she's taking a shower and ends up being chased out by security. His son, Jack, thinks Tim is just goofing off and doesn't take any job seriously. When Tim makes a delivery the next day and meets Cora again, he helps her resolve a company crisis with ease, changing her impression of him. Although Tim may be slightly older, he proves to be quite reliable. Impressed, Cora asks him to be her fake boyfriend.

Regina wakes up ten years later to find herself married to her sworn rival Linus, raising a daughter, and manipulated into making countless mistakes by the heartless Hunter. Realizing the truth, she teams up with Linus to fight back, recover their forgotten past, heal old wounds, and fall in love all over again.

For seven long years, Yvan Groove has cared for his wife Jenny Stones—who fell into a vegetative state after an accident—and their daughter, Nancy. (Unbeknownst to him, his wife is actually Rose Shaw, the missing daughter of the influential Shaw family.) To pay mounting medical bills, he has endured countless hardships. When local hospitals prove unable to treat her, Yvan takes his wife and daughter to Jensire in search of better care. By a twist of fate, he finds work at the mansion of Barry Shaw, the head of the Shaw family. Ravaged by guilt over Rose's disappearance seven years ago, Barry has lived alone in the vast villa ever since. The moment he lays eyes on lNancy, he is stunned because she looks exactly like Rose as a child.