world of happiness kdrama

Sara and Nyla were sisters of the Caldwell family. In their previous life, Sara married Eddie, a penniless man, but his family unexpectedly struck it rich and lived in prosperity. Meanwhile, Nyla married Tyler, a powerful military officer, but he died shortly after their wedding, driving her into madness. Blinded by jealousy over Sara's happiness, Nyla stabbed her to death—only to be killed by Sara's dying strike.When the sisters were reborn, returning to the moment of the marriage proposals, Nyla decided to snatch Eddie away. Little did she know that Sara had also been reborn and would later prevent Tyler's death, ending up far more successful than Nyla this time…

Fabian Lynch has been framed, and his entire family was wiped out by a mysterious person. In his darkest hour, a young woman pulled him from the brink. Five years later, he makes a grand comeback as the Northern King, excelling in both medicine and martial arts. He not only seeks his savior to repay the favor but also strikes back fiercely at his enemies. He vows to exact revenge for what has happened to him in the past. However, things aren't as simple as they seem to be...

Noah Leigh, the esteemed Lord of Amity in Yara, suffers a brutal attack that robs him of his memories. Reduced to a blank slate, he begins anew, toiling as a laborer on a bustling construction site. But as the layers of deception unfold, he stumbles upon the bitter truth of his wife's betrayal, becoming trapped in the machinations of her cunning lover, and enduring relentless trials along the way. Yet, a twist of fate restores his memories. With his power reclaimed, he embarks on a journey of vengeance, determined to reclaim what is rightfully his.

The genius young master was harmed and became a fool that was despised by everyone. He was also forced into a marriage. When he recovered, the world trembled for his existence. 

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!

Just because she was a helpless orphan, her mother-in-law insulted her, her husband had an affair with a rich girl, and even forced her to divorce and give him the house left by her mother! As she lay helpless on that rainy night, suddenly five men claiming to be her fathers appeared, one was a billionaire real estate tycoon, one was an international movie star, one was a world-renowned top doctor, one was a top scientist, and one was the leader of a global mercenary organization! Then she gradually learned the story of her parents. It didn't matter who her real father was, what mattered was that her fathers loved her and spoilt her, helped her get back at the bullies, and made her life smooth sailing from then on to the top of the world!

The Todd family and the Snyder family had a marriage pact, but Carver had no fondness for the spoiled and arrogant adopted daughter of the Todd family and was unwilling to marry her. In order to accomplish the alliance and inherit the family fortune, Carver racked his brain and accidentally discovered Shirley on the street, who bore a striking resemblance to the late master of the Todd family. Shirley was thus drawn into this turmoil and became the target of the watchful eyes of the numerous relatives. Later, an astonishing secret was revealed. Shirley was truly the long-lost granddaughter of the Todd family's master. Relying on her own efforts and wisdom, Shirley not only successfully foiled the relatives' schemes, but also won Carver's genuine affection. In the end, Shirley achieved success in both love and career and reaped the happiness she deserved.

Emperor of Averna, Jamie Scott, returned from a personally led victorious expedition, but was tricked by those around him. He discovered that the person he loved was actually his female general Harlee Watson. After Jamie Scott's death, he was reborn into the modern world and discovered that Harlee Watson was his contracted wife in this life. Jamie Scott swore that he would never love the wrong person again in this life, to make up for the regrets of his previous life. However, in this life, Harlee Watson liked someone else instead...

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.

To save her father's life, Alicia Bennett is forced into a dangerous game of deception, swapping places with Sabrina Knight to "pretend" to be intimate with Sabrina's powerful husband, Ethan Clark. What begins as a desperate bargain to secure money for surgery soon spirals into a deadly web of secrets and manipulation, with Alicia trapped as a pawn in the ruthless Knight family's control. By day, she's Ethan's dutiful assistant; by night, she's a "stranger" in his bed, caught in a whirlwind of passion, power, and betrayal. As their complex, forbidden connection deepens, Alicia is drawn into a world where nothing is as it seems—until the shocking truth is finally exposed… Will Alicia escape the tangled web she's been caught in, or will the Knight family's plans destroy everything she's fought for?

Julia Muhl was on the verge of drowning when her cruel sister taunted her from the shore, revealing a brutal truth—Julia had been betrayed by both her sister and her boyfriend, Roy Clark. Once, Julia was willing to give up everything to elope with Roy, but at that moment, it all seemed like a cruel joke. It turned out that Roy, the deceitful general manager of Clark Group, was actually her sister's secret lover, and together, they had conspired to ruin her. He even told Julia to her face that she was nothing more than a pawn in his scheme to seize Gray Group. Just as Julia was about to lose her life, Alex Gray, the man who had been secretly guarding her, sacrificed himself to save her. Devastated, Julia lost her will to live. One moment she is drowning, and the next, she awakes in shock. She has been reborn to the past, on the very day she eloped with Roy. Realizing she has been granted a second chance, Julia vows to make the right choice this time. She will seek revenge on the deceitful pair and embrace her true love, Alex. Julia soon starts her revenge. She puts her scheming sister in her place and reconciles with Alex, who is furious about her eloping with Roy. Alex declares that Julia will always be his wife, and this time, Julia willingly acknowledges it. However, her sister refuses to back down, now even setting her sights on Julia's position as Mrs. Gray. Meanwhile, their father also tries to use Alex for his own business gains, but Julia, remembering the tragic outcome of her previous life, works to prevent history from repeating itself. Together, Julia and Alex face numerous challenges, ultimately defeating their enemies and finding happiness in each other’s arms.

Myles was lost at a young age and was adopted by his foster father, Travis Byrd. Eight years ago, Myles discovered his true origins and, in gratitude to his biological parents, chose to return to the York family. Over these eight years, he tirelessly developed the world's most advanced 6G technology. However, his foster brother, Rowen York, secretly sowed discord, and their parents, swayed by his words, turned against Myles. His two sisters also grew to dislike him, constantly slandering him. Eventually, Rowen even claimed credit for the development of 6G technology. Completely disillusioned, Myles decided to sever ties with the York family.

Maya Monroe, a renowned designer, becomes a housewife after marrying Brendan Foster. On their anniversary, her mother-in-law accuses her of infidelity, plotting to replace Maya with Marjorie Sutton, a wealthy heiress. Manipulated by both women, Brendan believes the lies. Marjorie causes Maya to miscarry, and Brendan, deceived further by a fake paternity test, believes the child wasn’t his. Later, the Sutton family reveals Maya is their true daughter and that Marjorie is an imposter. Determined to get justice, Maya outsmarts Marjorie, who ends up imprisoned but later escapes and kidnaps Maya. Brendan rescues her, but Marjorie dies, taking his mother with her. In the end, Maya and Brendan reconcile, and after the birth of their child, they find happiness together as a family.

Terence Holt, a national hero, leads his team in defeating the evil forces threatening the country's interests. Over six years, Terence dedicated himself tirelessly to serving his country and its people, engaging in relentless battles and unable to return home. Meanwhile, his wife, Ruby Lowe, becomes a victim of the cruelty of wicked individuals. Upon hearing the news, Terence immediately rushes back to rescue her. However, due to the sensitivity of his identity, he struggles to fully explain the situation to Ruby, leading to misunderstandings and conflicts between them. After enduring the trials orchestrated by the Calter family, misunderstandings are finally resolved, and the couple reconciles. Terence solemnly vows to protect his wife from any harm in the future, ensuring she never suffers again.

After Jim Yates, the leader of the Dragon Clan, conquers the underworld, he hides his identity and runs a barbecue restaurant. At the same time, Yvonne Lane, the CEO of Lane Group, with whom he had a one-night-stand five years ago, was being bullied by Matthew Todd, the second son of the Todd family. One day, she arrives at Jim's barbecue restaurant with her twin children, Daryl and Quincy, and is saved by him. Jim recognizes Yvonne at first glance and suspects he is the father of her two children. The two children quickly warm to Jim and wish he could be their father. Meanwhile, in an effort to stifle the Todd family and Lane Group, Yvonne decides to marry Jim. Jim summons his subordinate, Nadia Yates, to run a DNA test, which confirms the two children are indeed his. In light of this revelation, Jim vows to protect his new family. At the banquet, Jim stands up for Yvonne and fights the Todds. The Todds call upon Simon Gray, the chief officer of the Dragon Clan, for reinforcements. Jim defeats him, and through his subtle manipulation, has Nadia promise a favor to Yvonne in the name of the Dragon Clan. Yvonne uses this favor to become the chairman of Lane Group. As Jim Yates continues to support and protect her and the children, their relationship grows even deeper.

He is the supreme Grand Duke, a powerful leader with the world at his command. With his return to the South Valley, he has taken up the mantle of bodyguard to the gorgeous company President. Watch as he conjures miraculous wealth while stomping through all the nobodies that dare stand in his way. There's a new sheriff in town — let's see who gets the last laugh!

After being publicly humiliated by her childhood crush and his new girlfriend, Eliana Lindsey drowned her sorrows in alcohol, only to stumble into the wrong hotel room. Mistaking Elijah Jenkins, who was much older than her, for a hired host boy, she spent the night with him. A month later, an unexpected pregnancy turned her world upside down. Just as she felt overwhelmed by the surprise of twin babies, Elijah showed up with a grand marriage proposal and an astronomical bride price. As Eliana hesitated over the prospect of becoming a stepmother, she discovered that Elijah wasn't just a billionaire CEO, but also the father of her vicious rival! While others flaunted their family wealth, Eliana held the ultimate trump card: her enemy's dad.

Jake Lynch and Lucy Scott met in college and have been married for twenty years. For all those years, Lucy concealed her identity as the heiress of a wealthy family to protect Jake's pride, working humbly as a cleaner while quietly supporting Lynch Group. However, Jake dismisses Lucy as a mere housewife, seeing her as nothing more than a cleaning lady. When he demands a divorce, Lucy is devastated to discover that he already has someone new. Heartbroken, she agrees to the divorce and reclaims her identity as the heiress of Galactic Group. After undergoing surgery to remove a brain tumor, Lucy fights for custody of their child, Kase. At the Scott Group banquet, she publicly reveals her true identity as the heiress, standing alongside her father, Samuel Scott. Jake, realizing the gravity of his mistake, is filled with regret and tries to win Lucy back. However, Lucy stands firm, rejecting his attempts at reconciliation. In the end, she takes Kase and embarks on a journey to travel the world, leaving her past behind.