tvN just gave K-drama fans exactly what they needed on a Wednesday: a brand-new poster for the upcoming office romance See You at Work Tomorrow! — and the chemistry between the leads is already doing a lot of heavy lifting.
The show is adapted from a hit webtoon of the same name, which already has a built-in fanbase eager to see how the story translates to screen.
What Is See You at Work Tomorrow! About?
Park Ji Hyun plays Cha Ji Yoon, an office worker stuck in a career dead-end who finds her life quietly upended after crossing paths with her cold, closed-off boss. Seo In Guk plays Kang Si Woo, a man so emotionally guarded that colleagues have dubbed him the “3 NOs man” — no expression, no warmth, no personal connection. Yet somehow, Cha Ji Yoon is the one person who draws out a rare, almost reluctant smile from him.
It’s the classic push-pull dynamic done in an everyday office setting, which is exactly why webtoon romance adaptations like this one tend to land so well with audiences.

What the New Poster Tells Us
| Detail | What It Signals |
|---|---|
| Setting: a sunlit bus | Ordinary daily life as the backdrop for romance |
| Sitting side by side, slightly closer | Slow-burn tension building naturally |
| Kang Si Woo’s faint smile | A crack in his “3 NOs” armor — only for her |
| Cha Ji Yoon acting indifferent | Classic will-they-won’t-they energy |
| Caption: “To find new excitement even in repetitive daily life” | The show’s emotional core in one line |
The poster is warm, quiet, and understated — exactly the tone this kind of story needs. No dramatic staring into the distance. Just two people on a bus, closer than they probably should be, both pretending not to notice.
See You at Work Tomorrow: Cast & Premiere Details
Seo In Guk makes a very welcome return to the small screen. Known for his layered performances in dramas like Doom at Your Service and Reply 1997, he’s perfectly cast as someone who hides emotional depth behind a stone wall exterior.
Park Ji Hyun has been building serious momentum lately, and taking on a webtoon adaptation lead opposite a fan favourite like Seo In Guk is a significant step up in visibility.
See You at Work Tomorrow! premieres on June 22, 2026 at 8:50 p.m. KST on tvN, stepping into the time slot after The Legend of Kitchen Soldier wraps up.
For more upcoming K-drama premiere dates and cast news, check out TechnoSports’ Korean drama coverage.





