Netflix Confirms Production of ‘Love O’Clock’ from the Writers of ‘Business Proposal’ and ‘True Beauty’ Director

Netflix has confirmed production of the new Korean romantic comedy series Love O’Clock and announced its lead cast, starring Shin Hae‑sun, Na In‑woo, Yoon Kyun‑sang, and Lee Ju‑woo.

Helmed by creators of successful romcoms, director Kim Sang‑hyup (Extraordinary You, True Beauty) and writers Han Sul‑hee and Hong Bo‑hui (Business Proposal) team up to present Love O’Clock. Based on a popular webtoon, the series introduces a fresh twist on the body‑swap romance: for just one random hour a day, two opposites step into each other’s shoes — literally.

The story follows Cha Ju‑an (Shin Hae‑sun), a reality TV producer whose dynamic daily life feels like a show of its own, and Yu Do‑jin (Na In‑woo), a disciplined pro tennis player who treats life like a competition. When they begin swapping bodies for one hour each day, laughter, heart‑fluttering romance, and relatable chaos ensue. 

Reuniting Shin Hae-sun and Na In-woo after Mr. Queen, Yoon Kyun-sang and Lee Ju-woo round out the lively ensemble for Love O’Clock:

• Shin Hae‑sun (Welcome to Samdal-ri) stars as Cha Ju‑an, a hardworking reality TV producer whose chaotic work and personal life leave her neglecting her own happiness. Relentless and headstrong, Ju‑an’s world flips when her one‑hour swaps with Do‑jin spark real change.

• Na In‑woo (Marry My Husband) plays Yu Do‑jin, a star athlete who’s forgotten how to enjoy life. Used to keeping tight control over everything, he’s forced out of his comfort zone as he experiences Ju‑an’s unruly, vibrant daily life. Beneath a cool exterior, he’s more thoughtful than he appears.

• Yoon Kyun‑sang (Clean With Passion For Now) makes a welcome return to romance as Ko Tae‑hun, a director at Do‑jin’s agency and his close friend. Warm yet self‑contained, he’s always kept personal boundaries until Choi Mi‑hyang finds a way into his heart, challenging him in ways he never anticipated. 

• Lee Ju‑woo (Stealer: The Treasure Keeper) takes on the role of Choi Mi‑hyang, a reality TV writer and Ju‑an’s best friend and housemate. Candid and charming, she’s long set romance aside due to her busy work, but meeting Tae‑hun sparks feelings she didn’t expect.

Stay tuned for more updates on Love O’Clock, only on Netflix.

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Title Information: Title: Love O’Clock Directed by: Kim Sang-hyup Written by: Han Sul-hee, Hong Bo-hui Starring: Shin Hae-sun, Na In-woo, Yoon Kyun-sang, Lee Ju-woo Produced by: Binge Works Based on: Kakao Webtoon 1/24 Romance (Author: Kim Myeong-mi) Distributed by: Netflix