One of the biggest surprise hits of the year has arrived. While 2026 has already produced a slew of acclaimed thrillers, revenge dramas, and mystery series, Work in the apartment has carved out its own space by blending action, crime, romance and high-octane comedy into one compelling package.
With Ji Sung leading the cast, the drama is quickly becoming one of the most talked about Korean series on social media.
The story follows Park Hae-gang (Ji Sung), a former gang leader turned casino executive who embarks on a dangerous mission to recover â‚©10 billion in illegal funds hidden inside a luxury apartment complex.
To avoid suspicion, he teams up with Kang Ha-ri (Ha Yoon-kyung), a part-time legal consultant who dreams of joining a prestigious law firm. The couple pretend to be husband and wife, even staging an extravagant fake wedding to raise cash gifts to help fund their undercover operation. What begins as a carefully planned scam soon turns into a series of unpredictable and often hilarious situations.
One of the drama’s biggest strengths is Ji Sung’s performance. Known for his ability to move effortlessly between intense drama and comedy, the veteran actor shines as a tough ex-gangster who suddenly has to play the role of a devoted husband. His expressive comedic acting reminded many viewers of his award-winning work in Kill me, heal mewith fans praising her impeccable timing and natural charm.
Ha Yoon-kyung provides the perfect counterpart to Ji Sung. Their playful interactions, compelling fake marriage dynamic, and natural comedic pacing became highlights of the series. The couple’s wedding scene quickly went viral online, prompting many viewers to start watching the drama after clips spread on social media.
The surrounding buzz Work in the apartment translated into impressive viewership numbers. The series premiered with a national rating of 4.6%, rising to 5.4% in the second episode. It also became the highest-rated cable television program on Sunday.
Internationally, the drama has gained momentum by entering Netflix’s trending charts in several countries, signaling growing global interest in Ji Sung’s latest project.
With its unique premise, memorable characters and a perfect mix of action and comedy, Work in the apartment has quickly become one of this year’s biggest K-dramas.
Whether you’re a longtime Ji Sung fan or simply looking for a series that balances thrilling heists with heartfelt humor, this is one drama that’s proving hard to stop watching.
Sources: Soompi
