‘Iron Girl 2’: A Korean Variety Show That Packs a Punch

Uee, Seol In Ah, and Park Ju Hyun return as fearless actresses who previously conquered a gruelling triathlon, now stepping into an even tougher arena—boxing. Joined by newcomer Geum Sae Rok, known for her unwavering dedication to fitness, the team faces relentless physical training and deep mental battles under the guidance of MMA fighter Kim Dong Hyun. As each woman pushes past her limits and confronts hidden fears, what starts as a daring challenge becomes a powerful journey of growth, grit, and sisterhood. Iron Girl 2 explores whether their unbreakable bond and sheer determination can carry them through blood, sweat, tears—and every punch life throws their way.

Main Cast: Meet the Iron Girls Team

Let’s break down the powerhouse cast who make Iron Girl 2 such a wild, heartwarming ride:

Uie/ Uee

After stealing hearts in Ghost Doctor and Iron Girls 1, Uee returns to wow us again—first conquering her fear of cycling last season, now taking on boxing! Fans can’t wait to see if her fierce determination (and that unstoppable smile) will carry her through this new challenge as she battles personal demons in the ring.

Park Ju Hyun

From Zombie Detective to triathlon champ, Park Ju Hyun shocked everyone in Iron Girls Season 1 by transforming from underdog to unstoppable force. Now in Season 2, she’s trading running shoes for boxing gloves—ready to prove her grit once again. Whether on-screen (Perfect Family) or in the ring, her raw honesty and fighting spirit make every victory feel personal.

Seol In Ah

From stealing scenes in Twinkling Watermelon to dominating Iron Girls Season 1, Seol In Ah proves she’s as quick on her feet in the ring as she is on screen. Last season, she stunned viewers with her natural athleticism—mastering challenges at lightning speed. Now, she’s back to trade K-drama charm for knockout punches, and fans can expect even more jaw-dropping moments this time!

Geum Sae Rok

Fresh off powerful performances in Youth of May and Iron Family, Geum Sae Rok brings her trademark intensity to Iron Girls – not as an actress this time, but as a true athlete. A self-confessed fitness addict who trains religiously between filming schedules, she’s living her dream by stepping into the ring. Watch as this rising star channels the same dedication that wowed drama fans into becoming a boxing force to reckon with!

Kim Dong Hyun

Returning as the calm, supportive team leader, MMA fighter Kim Dong Hyun guides the girls with expert tips, motivational pep talks, and plenty of laughs. He’s the glue that keeps the team strong when the going gets brutal.

What Fans Are Saying

Fans can’t stop raving about Iron Girl 2 (and honestly, we don’t blame them), here are some comments they have.

• “These girls are seriously tougher than most guys I know. Iron Girl 2 is my new happy place!”

• “Never thought a Korean reality show about boxing would make me tear up. But here we are.”

• “Love how it mixes laughter, sweat, and real talk. Korean variety shows never disappoint!”

Don’t Miss Out—Sign Up & Start Watching on Viu!

Already feeling FOMO? Sign up on Viu today to watch Iron Girl 2 as soon as it drops on 12 July.

Even better—you can re-watch season 1 of Iron Girl right now to get pumped up before the new challenges begin.

Download the Viu App—It’s a Total Game Changer

Want to watch on the go? Get the Viu app from the Apple App Store or Google Play Store. Here’s why it’s awesome:

• Fewer ads – enjoy your favourite shows with less interruption.
• Get instant notifications when new episodes of your favourite or similar series drop.
• Smoother streaming – videos load faster and play seamlessly on the app.
• Personalised updates – discover shows tailored to your viewing interests.