Just when Choi In Ja thought she had the succession battle all sewn up with a perfectly arranged engagement, tvN’s hit 90s undercover comedy just dropped preview stills that suggest Shin Jung Woo’s heart is headed somewhere very different. And fans are absolutely not ready.
Table of Contents
Undercover Miss Hong Episode 10: Key Details
| Detail | Info |
|---|---|
| Drama | Undercover Miss Hong |
| Episode | 10 |
| Air Date | February 28, 2026 at 9:10 PM KST |
| Network | tvN |
| Lead Cast | Park Shin Hye as Hong Geum Bo, Ko Kyung Pyo as Shin Jung Woo |
| Setting | Late 1990s South Korea |
| Love Rival | Kang No Ra (Choi Ji Su) |
| Streaming | Viki (International) |
The Setup: An Engagement Built on the Wrong Motives
Choi In Ja (Byun Jung Soo) is dead set on her daughter No Ra marrying Shin Jung Woo so that she can win the ongoing succession battle — and is absolutely determined to make sure the engagement goes smoothly.
The problem? Up until now, the two exes — Hong Geum Bo and Shin Jung Woo — have held differing views on the future direction of Hanmin Securities. But new stills suggest that conversation between them may be about to change the trajectory of the entire engagement.
Undercover Miss Hong Episode 10 Preview: What the Stills Reveal
Newly released stills capture Hong Geum Bo talking to Shin Jung Woo while in her work uniform. The body language is tense, significant — the kind of conversation that clearly means more than work.
Then, the plot thickens: another set of stills shows Shin Jung Woo speaking to Kang No Ra, who appears startled by a sudden change in his attitude PRIMETIMER — suggesting Jung Woo is having serious second thoughts right before the engagement is supposed to happen.
The final set of photos offers a glimpse of the engagement party itself — and notably, a chilling silence has descended over the table where the Hanmin Securities family and their closest associates are seated, including Albert Oh, Kang Pil Beom, Oh Deok Gyu, and Song Joo Ran.
Chilling silence at an engagement party — in a securities fraud investigation setting — is never a good sign for anyone involved. But for romance fans, it’s the most thrilling preview possible.
The drama is a masterclass in what makes Korean drama so addictive — layering corporate conspiracy, identity deception, and slow-burn romance into a 90s period setting that feels both nostalgic and fresh.
For more K-drama episode previews and weekly recaps, follow TechnoSports Entertainment and stay tuned to TechnoSports for the Undercover Miss Hong Episode 10 full breakdown.
FAQs
Q: What is Undercover Miss Hong about and who are the lead stars?
Undercover Miss Hong is a tvN 90s-set comedy starring Park Shin Hye as an elite financial officer who goes undercover as a junior employee to investigate suspicious transactions — with Ko Kyung Pyo as her complex ex-colleague.
Q: Does Ko Kyung Pyo get engaged in Undercover Miss Hong Episode 10?
The engagement party with Kang No Ra (Choi Ji Su) is shown in Episode 10 preview stills — but a striking change in Jung Woo’s attitude and chilling silence at the table strongly suggest the engagement will not go as smoothly as planned.
