Two powerhouse talents, Seo In Guk and Park Ji Hyun, are ready to dive into their first office romance together in tvN’s upcoming drama Let’s Go to Work Tomorrow!
Directed by Jo Eun-sol and penned by Kim Kyung-min, with production by Studio Dragon and Cross Pictures, the series blends realistic workplace woes with a slow-burn love story, all wrapped in relatable humor and heartfelt moments.
The drama springs to life from McQueen Studios’ blockbuster webtoon, which has amassed over 200 million views since its debut. Beloved among readers in their 20s and 30s, the original series stood out for its spot-on depiction of office politics and everyday struggles, layered with a romance that feels both charming and refreshingly down-to-earth. Fans have been buzzing about who would land the coveted lead roles—and the announcement of Seo In Guk and Park Ji Hyun has only fueled anticipation for the chemistry they’ll bring to the screen.
In Let’s Go to Work Tomorrow (LT), Cha Ji-yoon (Park Ji Hyun) is a seven-year veteran at K-office, juggling the demands of a high-pressure job and the harsh realities of life with quiet resilience. Talented, dependable, and trusted by her peers, she navigates work with nimble efficiency but finds herself exhausted by both her career and her lackluster love life. Her solution to a toxic office dilemma? Team up with Kang Si-woo (Seo In Guk), her sharp-tongued boss, choosing him as the “lesser evil” to avoid an even more insufferable colleague. What starts as a strategic alliance slowly evolves into something deeper, as the two discover they’re each other’s unlikely “best” in both work and life.
Seo In Guk plays Kang Si-woo—a brilliant, disciplined leader with the perfect looks of a drama hero and the social charm of a cactus. With his cold, no-nonsense attitude, he’s earned the infamous nickname “the company’s most irritating guy.” Yet beneath that prickly exterior lies a complex man whose interactions with Ji-yoon begin to chip away at his walls. Seo, dubbed the “King of Romance” after captivating audiences in dramas like Reply 1997, Shopaholic Louis, and Death’s Game, is set to deliver another memorable lead performance, this time in the setting of corporate chaos.
Park Ji Hyun steps into the role of Cha Ji-yoon, the ultimate dependable coworker—highly skilled, fiercely competent, and always willing to lend a hand. But behind her composed exterior is a woman quietly wrestling with fatigue, self-doubt, and the longing for something more. Known for her versatility in Reborn Rich, Yumi’s Cells, , and Flex x Cop, Park has a track record of breathing depth into every character she portrays. Her pairing with Seo In Guk promises a dynamic mix of witty clashes, emotional undercurrents, and genuine warmth.
Featuring a combination of webtoon fandom, relatable office themes, and two charismatic leads, Let’s Go to Work Tomorrow! is already one of the most anticipated series of 2026. Viewers can expect sharp workplace banter, relatable power struggles, slow-burn romance, and moments of vulnerability that peel back the polished facade of corporate life.
The drama is slated to premiere on tvN in 2026, and if the source material’s success is anything to go by, audiences can look forward to a series that’s equal parts smart, sweet, and unmissable.
Leave a Reply