K-drama fans, get ready for Netflix’s next romantic comedy sensation! 1/24 Romance, a webtoon adaptation featuring the beloved body-swap trope, is bringing together two fan-favorite stars. While it’s still in early development, here’s everything we know about this exciting new series that’s already generating buzz.
Table of Contents
1/24 Romance: Quick Facts
| Detail | Information |
|---|---|
| Status | In Development |
| Lead Actors | Shin Hye Sun & Na In Woo (in talks) |
| Director | Kim Sang Hyub (Extraordinary You) |
| Writers | Han Sul Hee (Business Proposal), Hong Bo Hee (Standby) |
| Based On | Webtoon One Twenty-Fourth Romance by Kim Myeong Mi |
| Genre | Romantic Comedy |
| Expected Filming | 2026 |
| Projected Release | Q3-Q4 2027 or Early 2028 |
| Platform | Netflix Original |
What’s the Plot?
1/24 Romance delivers a fresh twist on the classic body-swap storyline. Chu Ju An is a workaholic legendary producer at a broadcasting station—brilliant but intimidating, with a reputation for ruling the office with an iron fist. Do Jin is her complete opposite: a former tennis prodigy turned entry-level marketing employee, clumsy but kindhearted with incredible luck.

After a fateful company trip to a temple, the mismatched pair finds themselves swapping bodies for exactly one hour each day. This unique time limit adds urgency and comedy as they navigate each other’s lives, gradually discovering that their polar-opposite personas hide deeper truths. Can the stern workaholic learn to appreciate the pretty boy who constantly fumbles? Will Do Jin uncover his boss’s softer side? Romance awaits!
Cast: Who’s Starring?
Shin Hye Sun has been approached to play Chu Ju An, the formidable PD. Known for her versatility, she’s starred in Netflix hits like Welcome to Samdal-ri, See You in My 19th Life, and Stranger. She’s also set to headline the upcoming thriller The Art of Sarah. Her agency confirmed she’s “positively reviewing” the role.
Na In Woo is in talks for Do Jin, the charming former athlete. While his Netflix portfolio includes Mystic Pop-Up Bar, he’s gained recognition through popular dramas like Marry My Husband and Motel California. His agency is currently reviewing the offer.
Both actors bring impressive chemistry potential and proven rom-com chops to this promising project.
Behind the Scenes: Dream Team
With Extraordinary You director Kim Sang Hyub at the helm and Business Proposal writer Han Sul Hee penning the script, 1/24 Romance boasts a creative team experienced in delivering viral K-drama hits. Their track record with webtoon adaptations and romantic comedies makes this collaboration particularly exciting.
How to Watch 1/24 Romance
1/24 Romance will be a Netflix Original series, exclusively streaming on Netflix upon release.
Current Timeline:
- Filming: Expected to begin in 2026
- Release: Projected for late 2027 or early 2028
While the wait seems long, Netflix’s commitment to high-quality K-drama production means it’ll be worth it. In the meantime, explore more K-drama recommendations and catch up on Shin Hye Sun’s previous work on Netflix.
Stay updated on upcoming K-dramas and release announcements at TechnoSports!
FAQs
Q: Is the cast confirmed for 1/24 Romance?
A: Not yet! Shin Hye Sun and Na In Woo have received offers and are “positively reviewing” their roles, but neither has officially signed on. Announcements should come in early 2026 once contracts are finalized.
Q: What is the webtoon 1/24 Romance about?
A: One Twenty-Fourth Romance by Kim Myeong Mi is a popular webtoon featuring the body-swap romance premise. The title refers to the one-hour-per-day (1/24th of a day) swap that forces the leads to understand each other’s perspectives, making it more unique than typical full-day body swaps.







