Quick access to main page (top) Direct access to main contents Quick access to main page (bottom)

Curious About ’21st Century Grand Lady’? Discover Yoon Byung-hee’s Role and On-Set Chemistry with IU!

Daniel Kim Views  

Translation result

 Yoon Byung-hee SNS
 Yoon Byung-hee SNS

[Sports Seoul | Reporter Choi Seung-seop] Actor Yoon Byung-hee has shared a warm behind-the-scenes moment that stands in stark contrast to the tense on-screen dynamic.

On the 12th, Yoon posted a photo with IU on her social media, captioned, “CEO Seong Hee-ju, I’m actually a fan.”

In the released images, the two stand side by side on the drama set, flashing V signs and smiling brightly.

 Yoon Byung-hee SNS
 Yoon Byung-hee SNS

In the currently airing MBC Friday–Saturday drama “21st Century Grand Lady,” Yoon makes a special appearance as the head of PR for Castle Beauty, the company run by lead character Seong Hee-ju (IU). Onscreen, their relationship plays out as a strict boss-and-subordinate dynamic: Seong Hee-ju’s sharp rebukes leave Yoon visibly rattled — a contrast that resonated with viewers.

In episode 1, which aired on the 10th, Yoon captured the everyday frustrations of office life as she nervously navigated Seong Hee-ju’s pressure following poor product sales, even trembling while taking orders.

In episode 2, broadcast on the 11th, Yoon carried out a covert assignment to gather information on Prince Ian (Byun Woo-seok) and, delighted, asked, “Did I get on the CEO’s good side?” — a beat that injected fresh energy into the story.

Set in an alternate South Korea operating under a constitutional monarchy, “21st Century Grand Lady” follows the romance between commoner-turned-tycoon Seong Hee-ju and Prince Ian. The series airs Fridays and Saturdays at 9:50 p.m. thunder@sportsseoul.com

Daniel Kim
content@tenbizt.com

[Media] Latest Stories

  • CBS News Fires ’60 Minutes’ Legend Scott Pelley After Heated Confrontation
    CBS News Fires '60 Minutes' Legend Scott Pelley After Heated Confrontation
  • Google’s New AI Search Update: Pin Your Favorite Sources
    Google’s New AI Search Update: Pin Your Favorite Sources
  • YouTube’s New AI Detection: No More Voluntary Disclosure by 2026
    YouTube's New AI Detection: No More Voluntary Disclosure by 2026
  • YouTube to Automatically Detect AI Content: What Creators Must Know
    YouTube to Automatically Detect AI Content: What Creators Must Know
  • Spotify Launches Podcast Clip Feature: Share Your Favorite Moments
    Spotify Launches Podcast Clip Feature: Share Your Favorite Moments
  • LinkedIn’s New AI Content Policy: How It Affects Your Posts in 2026
    LinkedIn's New AI Content Policy: How It Affects Your Posts in 2026

Weekly Best Articles

  • Choi Dong-seok’s Family Bond: How a Simple Engraving Reveals Deep Love for His Children
  • Kwak Sun-hee’s Stunning Wedding Photos: A Celebration of Love and Courage
  • Is ‘I Am a Natural Person’ Just a Big Lie? Comedian Yoon-taek Reveals Shocking Secrets!
  • Health Scare: Why Fans Are Worried About Go Ji Yong’s Dramatic Weight Loss
  • Discover the Winter Gongju Chestnut Festival: A Taste of Korea at H-Mart in the USA!
  • 2026 Spring Wildfire Prevention: How Gyeryong City is Cutting Response Time to 30 Minutes!

You May Also Like

  • 1
    Trump Slashes AI Review Window to 30 Days Amid National Security Debate

    Politics 

    Trump Slashes AI Review Window to 30 Days Amid National Security Debate
  • 2
    Ukraine’s EU Bid Surges as Hungary Drops Opposition Amid Russian Attacks

    Politics 

    Ukraine’s EU Bid Surges as Hungary Drops Opposition Amid Russian Attacks
  • 3
    Trump Backs Colombia's 'El Tigre' — What It Means for U.S. Relations

    Politics 

    Trump Backs Colombia’s ‘El Tigre’ — What It Means for U.S. Relations
  • 4
    Trump Backs Colombia's Far-Right Outsider—What's at Stake?

    Politics 

    Trump Backs Colombia’s Far-Right Outsider—What’s at Stake?
  • 5
    12.5% Tariff Hit: South Korea Faces New U.S. Trade Penalties

    Politics 

    12.5% Tariff Hit: South Korea Faces New U.S. Trade Penalties

Popular Now

  • 1
    12.5% Tariff Alert: Why the U.S. Is Targeting South Korean Imports

    Politics 

  • 2
    Marta Kostyuk Makes History at French Open Amid Ukraine Crisis

    Politics 

  • 3
    37 Years in Exile: The Tiananmen Leader Who Just Wants to Go Home

    Politics 

  • 4
    South Korea's Cheongju Airport Faces Crisis as Passenger Numbers Explode

    Politics 

  • 5
    Nuclear Submarine Race: South Korea's High-Stakes Bid for U.S. Fuel

    Politics 

Weekly Best Articles

  • Choi Dong-seok’s Family Bond: How a Simple Engraving Reveals Deep Love for His Children
  • Kwak Sun-hee’s Stunning Wedding Photos: A Celebration of Love and Courage
  • Is ‘I Am a Natural Person’ Just a Big Lie? Comedian Yoon-taek Reveals Shocking Secrets!
  • Health Scare: Why Fans Are Worried About Go Ji Yong’s Dramatic Weight Loss
  • Discover the Winter Gongju Chestnut Festival: A Taste of Korea at H-Mart in the USA!
  • 2026 Spring Wildfire Prevention: How Gyeryong City is Cutting Response Time to 30 Minutes!

Must-Reads

  • 1
    Trump Slashes AI Review Window to 30 Days Amid National Security Debate

    Politics 

    Trump Slashes AI Review Window to 30 Days Amid National Security Debate
  • 2
    Ukraine’s EU Bid Surges as Hungary Drops Opposition Amid Russian Attacks

    Politics 

    Ukraine’s EU Bid Surges as Hungary Drops Opposition Amid Russian Attacks
  • 3
    Trump Backs Colombia's 'El Tigre' — What It Means for U.S. Relations

    Politics 

    Trump Backs Colombia’s ‘El Tigre’ — What It Means for U.S. Relations
  • 4
    Trump Backs Colombia's Far-Right Outsider—What's at Stake?

    Politics 

    Trump Backs Colombia’s Far-Right Outsider—What’s at Stake?
  • 5
    12.5% Tariff Hit: South Korea Faces New U.S. Trade Penalties

    Politics 

    12.5% Tariff Hit: South Korea Faces New U.S. Trade Penalties

Popular Now

  • 1
    12.5% Tariff Alert: Why the U.S. Is Targeting South Korean Imports

    Politics 

  • 2
    Marta Kostyuk Makes History at French Open Amid Ukraine Crisis

    Politics 

  • 3
    37 Years in Exile: The Tiananmen Leader Who Just Wants to Go Home

    Politics 

  • 4
    South Korea's Cheongju Airport Faces Crisis as Passenger Numbers Explode

    Politics 

  • 5
    Nuclear Submarine Race: South Korea's High-Stakes Bid for U.S. Fuel

    Politics 

Share it on...