Cover Long-running K-dramas, like ‘Left-handed Wife’, offer months of addictive storytelling and unforgettable characters (Photo: IMDB)
Long-running K-dramas, like ‘Left-handed Wife’, offer months of addictive storytelling and unforgettable characters (Photo: IMDB)
1 / 1
Forget seasonal series—these marathon K-dramas, with more than 100 episodes, deliver pure, uninterrupted chaos, romance and revenge in a single glorious run
When it comes to K-dramas, not all commitment is created equal. As Western-style seasonal series dominate streaming platforms, there exists a different breed of Korean television entirely: the 100-episode marathon. These daily dramas and sitcoms don’t take breaks between seasons—they deliver months of addictive, fast-paced storytelling that keeps viewers hooked from beginning to end. From revenge-fuelled makjang series to heartwarming family sagas, these legendary K-dramas prove that sometimes, more really is more.
In case you missed it: Must-watch Thai dramas of 2025 that kept viewers obsessed
‘Temptation of Wife’ (2008)
Above ‘Temptation of Wife’ pioneered the iconic beauty mark disguise transformation trope (Photo: IMDB)
‘Temptation of Wife’ pioneered the iconic beauty mark disguise transformation trope (Photo: IMDB)
1 / 1
Goo Eun-jae’s (Jang Seo-hee) transformation from betrayed housewife to sophisticated femme fatale remains one of Korean television’s most iconic revenge arcs. After surviving a murder attempt orchestrated by her husband (Byun Woo-min) and best friend (Kim Seo-hyung), she adopts a new identity—complete with a drawn-on beauty mark—and systematically destroys those who wronged her. A 129-episode masterpiece, Temptation of Wife moves at breakneck speed and established many makjang (over-the-top K-dramas) tropes still used today, cementing its status as one of the most iconic soap operas in Korean drama history.
‘Yellow Boots’ (2012)
Above ‘Yellow Boots’ features Lee Yu-ri in a rare protagonist role as a wronged woman (Photo: IMDB)
‘Yellow Boots’ features Lee Yu-ri in a rare protagonist role as a wronged woman (Photo: IMDB)
1 / 1
Also known as Ice Adonis, the 108-episode revenge thriller Yellow Boots follows Seol-yeon Hwa’s (Lee Yu-ri) journey from sweet-natured innocent to cold-blooded strategist. Framed for murder by her jealous stepsister (Yoon A-jung), she loses everything whilst imprisoned. Lee Yu-ri, typically cast as a villain, delivers a career-defining performance as a woman who emerges from prison with a meticulous plan to take down her enemies one by one with surgical precision.
‘The Second Husband’ (2021)
Above ‘The Second Husband’ received a 30-episode extension during its run
This 150-episode hit proves the format’s enduring appeal. In The Second Husband, Bong Seon-hwa (Uhm Hyun-kyung) enters a contract marriage to facilitate revenge after losing her child and facing false murder charges. The plot weaves corporate warfare within a confectionery company with hidden birth secrets and family drama. So popular during its broadcast that it received a 30-episode extension, the show introduced classic makjang storytelling to more viewers.
Don’t miss: Tatler’s most read K-drama stories of 2025
‘Miss Mermaid’ (2002)
Above ‘Miss Mermaid’ explores psychological warfare across an ambitious 240+ episodes (Photo: IMDB)
‘Miss Mermaid’ explores psychological warfare across an ambitious 240+ episodes (Photo: IMDB)
1 / 1
At over 240 episodes, Miss Mermaid, also known as Story of a Mermaid, remains one of Korea’s longest-running revenge dramas and an early hallyu export. Successful writer Ahriyoung (Jang Seo-hee) harbours deep resentment toward her father (Park Geun-hyung), who abandoned her family for another woman. She deliberately pursues her half-sister’s fiancé (Kim Sung-min) to destroy their happiness, engaging in complex psychological warfare rather than simple physical vengeance. An early global hit, it established the revenge genre’s international appeal and demonstrated Korean drama’s narrative ambition.
‘A Man in a Veil’ (2020)
Above ‘A Man in a Veil’ offers a rare male-led revenge thriller with a genius transformation
The 105-episode A Man in a Veil flips the revenge drama formula by centring on Lee Tae-poong (Kang Eun-tak), a man with the intelligence of a seven-year-old who’s manipulated by a woman and left for dead. He survives and develops savant syndrome, acquiring a genius-level intellect that transforms him completely. His journey from vulnerable innocent to sharp prosecutor provides a distinct narrative arc that refreshes familiar genre conventions whilst maintaining the emotional intensity audiences crave from long-form storytelling.
‘Left-handed Wife’ (2019)
Above ‘Left-handed Wife’ features an audacious surgical identity swap premise across 103 episodes
Left-handed Wife features what could be the most audacious premise: a husband (Kim Jin-woo) disappears on his honeymoon, only to wake from a coma with a completely different face after surgical intervention. A villainess (Jang Young-nam) has surgically altered him to resemble a dead corporate heir so she can control his fortune. His wife (Lee Soo-kyung) must prove this stranger is actually her missing husband across 103 episodes of identity thriller chaos that pushes the boundaries of even the most extreme makjang conventions.
Topics
After more than a decade in lifestyle media, Clifford has mastered the art of writing seriously about things that are fun—and writing fun things about people who take themselves very seriously. At Tatler Asia, he helped steer its flagship lists, Tatler’s Most Influential and Asia’s Most Stylish. And today, he leads T-Labs, Tatler Asia’s content innovation hub, where he continues the noble pursuit of lifestyle storytelling, spinning stories on wealth, entertainment, necessary style, Hallyu, Hollywood, beauty and more for audiences across Asia.
