Oh! My Guard

Oh! My Guard Premieres October 24: Hong Seung Hee Plays a Timid Heiress Who Thinks She’s a Bodyguard

What happens when a shy heiress wakes up convinced she's a fearless bodyguard? A new K-drama is about to find out, and the setup is a lot of fun. The…

October 14, 2026
2 min read

What happens when a shy heiress wakes up convinced she’s a fearless bodyguard? A new K-drama is about to find out, and the setup is a lot of fun.

The Premise

Oh! My Guard is a romance drama about Uhm Tae Bong, an A-list actor with a fatal flaw, played by CNBLUE’s Jung Yong Hwa. The other lead is Oh Hae Ra (Hong Seung Hee), a mysterious woman who believes she is Cha Hong Doo, the female lead of his drama.

Oh! My Guard : Overview

DetailInfo
DramaOh! My Guard
GenreRomantic comedy
LeadsJung Yong Hwa, Hong Seung Hee
PremiereOctober 24, 10:50 p.m. KST
Male Lead’s RoleUhm Tae Bong, A-list actor
Female Lead’s RolesOh Hae Ra and Cha Hong Doo

Two Personalities, One Actress

Here’s where it gets interesting. Hong Seung Hee essentially plays a dual role:

Oh! My Guard
Oh! My Guard
  • Oh Hae Ra: a timid, fearful chaebol heiress who has lived cut off from the world. TV is her only friend, and she’s grown attached to her favourite actor, Uhm Tae Bong, star of the drama The Prince’s Bodyguard.
  • Cha Hong Doo: after being hit by a car, Hae Ra wakes up certain she is this tough, spirited, combat-skilled bodyguard from the show. She sets out to protect Tae Bong at all costs.

How She Prepared?

To separate the two characters, Hong Seung Hee focused on every detail: outfits, styling, manner of speech and facial expressions. She also attended action school to handle the fight scenes as Tae Bong’s self-appointed bodyguard.

She says she’s a big fan of the rom-com genre and was excited by the show’s fresh, bubbly story and unique premise.

Why It’s Worth Watching?

A fish-out-of-water setup, a mix of comedy and action, and a lead who commits to two distinct performances: that’s a strong recipe for a feel-good watch. Fans of rom-coms with a twist should mark October 24 on their calendars.

Want more K-drama news? Browse our latest K-drama updates or catch up on trending Korean entertainment before the premiere.

Conclusion

A heiress who believes she’s a bodyguard and an actor who needs protecting: Oh! My Guard looks like a charming, action-tinged rom-com. Will you be watching on premiere night? Tell us in the comments, and keep following Technosports for more K-drama news.

FAQs

Q1. When does Oh! My Guard premiere?

It premieres on October 24 at 10:50 p.m. KST.

Q2. Who stars in the drama?

Jung Yong Hwa plays Uhm Tae Bong and Hong Seung Hee plays Oh Hae Ra.


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