What happens when a high-ranking inspector goes undercover in an old-school office full of secrets, power plays, and maybe… her ex? Miss Undercover Boss is the hilarious retro-office rom-com that’s already on our must-watch list for 2026!
Quick Drama Facts
| Drama Title: Miss Undercover Boss |
| Network: tvN |
| Genre: Office Comedy, Romance, Retro |
| Expected Airing: First Half of 2026 |
| Episodes: TBA |
| Starring: Park Shin Hye, Go Kyung Pyo, Ha Yoon Kyung, Cho Han Gyeol, Yuna |
| Director: Park Sun Ho (A Business Proposal) |
| Writer: Moon Hyun Kyung (Into the Ring) |
Plot Summary
In the wake of Korea’s late-90s IMF crisis, elite financial inspector Hong Geum-Bo is sent undercover to a suspicious securities firm. The twist? She has to pretend to be a 20-year-old high school graduate to fit in!
As she navigates outdated computers, rigid hierarchies, and office gossip, Geum-Bo comes face-to-face with the firm’s cold, calculating CEO — her ex, who doesn’t recognize her in her new disguise!
Between uncovering financial fraud and dodging her growing feelings, Geum-Bo juggles career, identity, and unexpected friendships in a hilarious and heartwarming office setting.
Main Cast
| Park Shin Hye as Hong Geum-Bo | Tough, brilliant, and hilariously out of place as a rookie. |
| Go Kyung Pyo as Shin Jung-Woo | cold CEO with a soft spot for the “new girl.” |
| Ha Yoon Kyung as Go Bok-Hee | A fashionable secretary and unlikely dorm mate. |
| Cho Han Gyeol as Albert Oh | chaotic heir with a love for movies and trouble. |
| Yuna (ITZY) as Hong Jang-Mi | Geum-Bo’s bright, bubbly younger sister. |
Reasons to Watch
Park Shin Hye Is Back – One of K-drama’s queens is returning in a quirky undercover role. Yes, please!
Y2K Vibes – From vintage desktops to bold lipstick and floppy disks, this drama screams 1999 nostalgia.
Office Shenanigans – Think misfiled reports, awkward crushes, and a whole lot of mistaken identity.
Classic Romance – Old flames, slow-burn tension, and unexpected connections? We’re here for the swoon!
K-Pop Meets K-Drama – Yuna makes her acting debut and we’re excited to see what she brings!
Final Takeaway
Miss Undercover Boss isn’t just another rom-com—it’s a blast from the past with a sharp twist. Packed with laughs, nostalgia, and sizzling tension, this drama will have you cheering for Geum-Bo as she balances justice, love, and hilarious undercover chaos.
Image source tvn