Lee Jong-suk as Crown Prince Heinrey and Shin Min-a as Empress Navier in the 2026 Disney+ K-drama ‘The Remarried Empress’, illustrating a golden retriever and black cat couple dynamic

Cover In the Disney+ original K-drama ‘The Remarried Empress’, Lee Jong-suk’s playful Crown Prince Heinrey and Shin Min-a’s composed Empress Navier embody the golden retriever and black cat dynamic (Photo: Disney+)
Lee Jong-suk as Crown Prince Heinrey and Shin Min-a as Empress Navier in the 2026 Disney+ K-drama ‘The Remarried Empress’, illustrating a golden retriever and black cat couple dynamic


From ‘The Remarried Empress’ to ‘Strong Girl Bong-soon’, these seven K-drama couples serve up plenty of golden retriever and black cat chemistry

Some K-drama couples seem to have little in common at first, but their contrasting personalities are often what make their romances so compelling. A popular way to describe this kind of pairing is the “golden retriever and black cat” dynamic. Borrowing from familiar personality stereotypes, the golden retriever is typically warm, affectionate, enthusiastic and eager to show how they feel, while the black cat tends to be more independent, guarded or difficult to read.

Much like the classic grumpy-meets-sunshine trope, K-dramas have given viewers plenty of opposites-attract couples who fit the description, from the playful crown prince and composed empress of Disney+’s The Remarried Empress to the lovestruck CEO and superpowered young woman of Strong Girl Bong-soon. Whether their connection begins in the workplace, at school or amid palace intrigue, these pairs bring their own take on the golden retriever boyfriend and black cat girlfriend chemistry to the screen. If you enjoy romances built around contrasting temperaments, here are seven K-drama couples with golden retriever and black cat energy that prove why opposites still rule K-drama romance.

In case you missed it: The most chaotic K-drama couples, from ‘Crash Landing on You’ to ‘Business Proposal’

‘The Remarried Empress’ (2026): a playful prince and a composed empress

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Lee Jong-suk smiling warmly as golden retriever lead Crown Prince Heinrey in the Disney+ fantasy romance K-drama ‘The Remarried Empress’
Above Lee Jong-suk’s Crown Prince Heinrey brings a breath of fresh air to Navier’s life with his playful energy in the Disney+ original K-drama ‘The Remarried Empress’ (Photo: Disney+)
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Shin Min-a looking poised and regal as black cat lead Empress Navier in the Disney+ K-drama ‘The Remarried Empress’
Above Empress Navier, played by Shin Min-a, is the epitome of a black cat in the fantasy romance from Disney+ (Photo: Disney+)
Lee Jong-suk smiling warmly as golden retriever lead Crown Prince Heinrey in the Disney+ fantasy romance K-drama ‘The Remarried Empress’
Shin Min-a looking poised and regal as black cat lead Empress Navier in the Disney+ K-drama ‘The Remarried Empress’

Golden Retriever: Crown Prince Heinrey (Lee Jong-suk)
Black cat: Empress Navier (Shin Min-a)

In Disney+’s fantasy romance K-drama The Remarried Empress, based on the popular Naver webtoon, Empress Navier (Shin Min-a) of the Eastern Empire is left reeling when her husband, Emperor Sovieshu (Ju Ji-hoon), brings home Rashta (Lee Se-young), a young enslaved woman, as his mistress despite having promised Navier he would never have a concubine.

Hurt and humiliated, but unbowed, Navier finds comfort in an unlikely companion—a messenger bird that brings correspondence from a sympathetic but unknown sender who turns out to be Crown Prince Heinrey (Lee Jong-suk) of the rival Western Kingdom. A deep friendship forms between them, and when Sovieshu asks Navier for a divorce, expecting her to quietly acquiesce, he is thrown by her reply: she will sign, provided she may marry Heinrey.

Regal and self-possessed, Navier has all the makings of a black cat, while Heinrey’s playful and friendly nature gives him unmistakable golden retriever energy. Though seemingly opposites, the two find an unexpected understanding, forming an alliance that slowly blossoms into romance.

See more: Choi Dae-hoon is everywhere, from ‘The Remarried Empress’ to ‘Agent Kim Reactivated’

‘100 Days of Deception’ (2026): a quick-witted pickpocket and a guarded interpreter

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Kim You-jung as quick-witted pickpocket Lee Ga-kyung, the golden retriever lead in the 2026 tvN and Netflix period spy K-drama ‘100 Days of Deception’
Above Kim You-jung’s Lee Ga-kyung has quick fingers and even quicker wit in ‘100 Days of Deception’ (Photo: tvN)
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Jinyoung as reserved interpreter Hideo Sato, embodying black cat energy in the tvN period romance K-drama ‘100 Days of Deception’
Above Jinyoung plays Hideo Sato, a reserved interpreter whose cool exterior makes him a fitting black cat to Ga-kyung’s golden retriever in the period spy romance K-drama from tvN (Photo: tvN)
Kim You-jung as quick-witted pickpocket Lee Ga-kyung, the golden retriever lead in the 2026 tvN and Netflix period spy K-drama ‘100 Days of Deception’
Jinyoung as reserved interpreter Hideo Sato, embodying black cat energy in the tvN period romance K-drama ‘100 Days of Deception’

Golden retriever: Lee Ga-kyung (Kim You-jung)
Black cat: Hideo Sato (Jinyoung)

Nothing tests a composed bureaucrat’s patience quite like realising the new trainee just stole his wallet. In tvN’s spy drama 100 Days of Deception, now on Netflix, Lee Ga-kyung (Kim You-jung) is a quick-thinking pickpocket with a knack for talking her way out of trouble. Saving for passage to America, she takes up the resistance’s proposal and goes undercover at the Japanese government-general as a trainee interpreter, under the name Geum Seo-hee.

There, she works under Hideo Sato (Jinyoung), a Korean-born interpreter raised as Japanese by his adoptive father, Shinichi Sato (Jin Sun-kyu), the second-highest government official. Impeccably composed and difficult to read, Hideo has good reason to be wary of the newcomer. After all, their first encounter ended with Ga-kyung making off with his wallet.

When she later turns up at the government-general, he has little cause to believe her intentions are entirely innocent. The black cat of the pair, Hideo is watchful and reserved, while Ga-kyung’s lively resourcefulness makes her the golden retriever. But as their paths continue to cross, suspicion gives way to attraction, complicating a mission in which neither can afford to let their guard down.

See more: Who’s who in the K-drama ‘100 Days of Deception’: get to know the cast and characters

‘True Beauty’ (2020): a sunny newcomer and an aloof top student

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Moon Ga-young smiling brightly as golden retriever high schooler Lim Joo-kyung in the tvN romantic comedy K-drama ‘True Beauty’
Above Moon Ga-young’s Lim Joo-kyung brings sunny, golden cheer to the tvN K-drama ‘True Beauty’ (Photo: tvN)
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Cha Eun-woo with a cool, aloof expression as black cat character Lee Su-ho in the K-drama ‘True Beauty’
Above Meanwhile, Cha Eun-woo’s Lee Su-ho keeps the world at a cool distance (Photo: tvN)
Moon Ga-young smiling brightly as golden retriever high schooler Lim Joo-kyung in the tvN romantic comedy K-drama ‘True Beauty’
Cha Eun-woo with a cool, aloof expression as black cat character Lee Su-ho in the K-drama ‘True Beauty’

Golden retriever: Lim Joo-kyung (Moon Ga-young)
Black cat: Lee Su-ho (Cha Eun-woo)

Lim Joo-kyung (Moon Ga-young) arrives at her new school hoping for a fresh start in the hit tvN rom-com True Beauty, available to stream on Netflix. After years of being bullied over her appearance, she has mastered make-up with the help of the internet, and her new look soon earns her admiration from her classmates. But the transformation is purely cosmetic. Underneath, she remains a horror-comic-loving girl with a sunny disposition and an eagerness to make friends. Her open-hearted warmth is golden retriever through and through.

Her favourite refuge is a local comic book shop, where she can go bare-faced and be entirely herself. It is also where Lee Su-ho (Cha Eun-woo), a handsome and academically gifted classmate, sees her without make-up, leaving Joo-kyung dreading the day he connects the girl in the shop with the schoolyard beauty. It is among those shelves that the pair are most at home, with themselves and each other.

Su-ho, for all his ease when he’s with her, keeps everyone else at arm’s length—a classic black cat behaviour. Still, there is more to his aloofness than first appears. As Joo-kyung gets to know him, she begins to see the emotional wounds behind his brusque manner and the more considerate person he keeps hidden from others.

‘Love Scout’ (2025): an attentive secretary and a workaholic CEO

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Lee Jun-hyuk as warm and attentive secretary Yoo Eun-ho, showing golden retriever energy in the K-drama Love Scout
Above Lee Jun-hyuk’s Yoo Eun-ho is more than an efficient secretary. His quiet attentiveness makes him an unexpected source of support for Ji-yun (Photo: SBS)
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Han Ji-min in business attire as driven CEO Kang Ji-yun, the black cat lead in the SBS and Netflix workplace romance K-drama ‘Love Scout’
Above Han Ji-min plays Kang Ji-yun, a headhunting CEO whose sharp instincts and no-nonsense approach leave little room for distractions in ‘Love Scout’ (Photo: SBS)
Lee Jun-hyuk as warm and attentive secretary Yoo Eun-ho, showing golden retriever energy in the K-drama Love Scout
Han Ji-min in business attire as driven CEO Kang Ji-yun, the black cat lead in the SBS and Netflix workplace romance K-drama ‘Love Scout’

Golden retriever: Yoo Eun-ho (Lee Jun-hyuk)
Black cat: Kang Ji-yun (Han Ji-min)

In the SBS workplace romance Love Scout, available to stream on Netflix, Kang Ji-yun (Han Ji-min) is a black cat in the boardroom. The driven CEO of Peoplez, the industry’s second-ranked headhunting firm, is formidable in meetings and has little time for anything beyond work, but is far less adept at managing the everyday details of life. Entirely consumed by the demands of building her business, she barely has the time to learn the names of the people working under her. 

Her newly hired secretary, Yoo Eun-ho (Lee Jun-hyuk), is a welcome contrast. The golden retriever of the office and, in time, the relationship, he is warm and attentive, able to anticipate Ji-yun’s needs before she even voices them. A devoted single father, he brings the same patience and thoughtfulness to work that he shows his young daughter at home. Their contrasting approaches to business make for a rocky start, but despite herself, Eun-ho’s steady presence eventually softens Ji-yun’s edges.

‘Our Beloved Summer’ (2021): a soft-hearted illustrator and a fiercely independent ex-girlfriend

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Choi Woo-shik as easygoing illustrator Choi Ung, a classic golden retriever boyfriend in the Netflix K-drama ‘Our Beloved Summer’
Above Beneath Choi Ung’s laid-back manner is a romantic who has never entirely let go of his first love (Photo: SBS)
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Kim Da-mi as fiercely independent PR professional Kook Yeon-su, the black cat lead in the SBS romance K-drama ‘Our Beloved Summer’
Above Kook Yeon-su has built her life around hard work and self-reliance, but her reunion with Choi Ung brings some unfinished business to the fore (Photo: SBS)
Choi Woo-shik as easygoing illustrator Choi Ung, a classic golden retriever boyfriend in the Netflix K-drama ‘Our Beloved Summer’
Kim Da-mi as fiercely independent PR professional Kook Yeon-su, the black cat lead in the SBS romance K-drama ‘Our Beloved Summer’

Golden retriever: Choi Ung (Choi Woo-shik)
Black cat: Kook Yeon-su (Kim Da-mi)

The SBS romantic comedy Our Beloved Summer, a fan-favourite K-drama on Netflix, follows high school sweethearts Choi Ung (Choi Woo-shik) and Kook Yeon-su (Kim Da-mi), whose old documentary suddenly goes viral years after their split. Its belated success prompts a follow-up that, to their dismay, forces them into each other’s company again.

Ung, now a successful illustrator, is a quintessential golden retriever: easygoing, with a gentle romantic streak and feelings for Yeon-su that have never quite faded. Yeon-su, meanwhile, is a textbook black cat. A fiercely independent public relations professional who has spent much of her life striving to get ahead, she has no patience for sentimentality and rarely lets anyone see her vulnerable side.

Their awkward reunion stirs up old tensions, but as they are drawn together, the differences that once drove them apart also help them understand each other in a new light. Even when Yeon-su insists she has moved on, Ung’s habit of quietly showing up with an umbrella or snacks and his unguarded honesty wear down her defences.

‘Good Boy’ (2025): a devoted boxer and a cool-headed sharpshooter

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Park Bo-gum as passionate former boxer and police officer Yoon Dong-ju, bringing golden retriever energy to the JTBC and Prime Video K-drama ‘Good Boy’
Above Park Bo-gum plays Yoon Dong-ju, an Olympic boxing gold medallist whose big heart and instinct to protect others follow him into his new life as a police officer (Photo: JTBC)
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Kim So-hyun as composed former shooting champion Ji Han-na, the black cat lead in the action-comedy K-drama ‘Good Boy’
Above Kim So-hyun’s Ji Han-na is a former shooting champion whose cool composure and sharp aim make her an asset to the police force (Photo: JTBC)
Park Bo-gum as passionate former boxer and police officer Yoon Dong-ju, bringing golden retriever energy to the JTBC and Prime Video K-drama ‘Good Boy’
Kim So-hyun as composed former shooting champion Ji Han-na, the black cat lead in the action-comedy K-drama ‘Good Boy’

Golden retriever: Yoon Dong-ju (Park Bo-gum)
Black cat: Ji Han-na (Kim So-hyun)

In JTBC’s action-comedy K-drama Good Boy, streaming on Prime Video, Yoon Dong-ju (Park Bo-gum) and Ji Han-na (Kim So-hyun) are members of a police unit made up of former national athletes. Dong-ju, an Olympic boxing gold medallist, is a passionate, headstrong officer whose instinct to stand up for what is right often gets him into trouble. Beneath his brash exterior, however, is a gentle soul with plenty of affection to give. These, along with his boundless enthusiasm and puppy-dog devotion to Han-na, are golden retriever-coded.

Han-na, a former shooting champion, is more reserved and measured, and tends to keep to herself. That quiet composure makes her a black cat at heart, though she is anything but restrained when on the job. Their connection begins when Dong-ju falls for her at first sight, and his feelings remain unwavering even as they navigate the demands of police work and their own complicated pasts. While Han-na takes longer to let him in, Dong-ju’s sincerity cannot help but win her over.

‘Strong Girl Bong-soon’ (2017): a clingy gaming CEO and his superpowered bodyguard

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Park Hyung-sik as playful gaming CEO Ahn Min-hyuk, a classic golden retriever lead in the JTBC rom-com K-drama ‘Strong Girl Bong-soon’
Above Park Hyung-sik’s Ahn Min-hyuk is a playful, affectionate CEO who finds plenty of reasons to keep his new bodyguard, Do Bong-soon, close in ‘Strong Girl Bong-soon’ (Photo: JTBC)
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Park Bo-young as strong-willed heroine Do Bong-soon, embodying black cat energy in the 2017 K-drama ‘Strong Girl Bong-soon’
Above Park Bo-young plays Do Bong-soon, whose petite frame belies the extraordinary strength that makes her a formidable force in ‘Strong Girl Bong-soon’ (Photo: JTBC)
Park Hyung-sik as playful gaming CEO Ahn Min-hyuk, a classic golden retriever lead in the JTBC rom-com K-drama ‘Strong Girl Bong-soon’
Park Bo-young as strong-willed heroine Do Bong-soon, embodying black cat energy in the 2017 K-drama ‘Strong Girl Bong-soon’

Golden retriever: Ahn Min-hyuk (Park Hyung-sik)
Black cat: Do Bong-soon (Park Bo-young)

Strong Girl Bong-soon, the beloved 2017 rom-com K-drama available on Netflix, follows Do Bong-soon (Park Bo-young), a young woman born with superhuman strength. Keen to keep it secret, she nonetheless does not hesitate to use it when others are in danger. When Ahn Min-hyuk (Park Hyung-sik), the CEO of the gaming company Ainsoft, sees her in action, he offers her work as his bodyguard. With dreams of becoming a game developer, Bong-soon accepts, not least because he dangles the prospect of a place on the company’s development planning team if she proves herself.

Cheeky, playful and refreshingly expressive, Min-hyuk exudes golden retriever energy. He takes an immediate interest in Bong-soon and is the clingier of the two. Bong-soon is the black cat in this equation: she is independent, strong-willed and takes her eccentric boss in her stride, even as she gradually lets him into her world.

The appeal of a golden retriever and black cat pairing is not simply that two opposites attract. What makes the dynamic click is watching guarded characters finally drop their armour in the face of gentle persistence and unguarded affection.

From the palace romance of The Remarried Empress to the playful chemistry of Strong Girl Bong-soon, these K-drama couples show just how many ways the dynamic can unfold. And while the labels may help describe their personalities, it is the individual quirks, growing trust and romantic chemistry that make their stories worth watching.

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