Han So-hee and Jeon Jong-seo Captivate Audiences with Project Y and Their Tender Moments at BIFF 2025
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Han So-hee and Jeon Jong-seo shine at BIFF 2025 with their powerful film Project Y. Their red carpet chemistry sparks viral moments on social media. A story of sisterhood, survival, and raw energy unfolds on screen.
The Busan International Film Festival (BIFF) 2025 became a grand stage for Han So-hee and Jeon Jong-seo. The two actresses not only impressed with their intense performances in the noir film Project Y but also stole the spotlight with their natural chemistry on the red carpet, which quickly became a hot topic on social media.

A Bond Stronger Than Blood in Project Y
Project Y, directed by Lee Hwan, tells the story of Mi-sun (Han So-hee) and Do-kyung (Jeon Jong-seo), two women who have nothing but each other to hold on to. They recklessly steal dirty money and hidden gold bars in an attempt to escape their harsh reality. Director Lee explained that from the very beginning, he envisioned these two public icons as the leads, as they could portray “raw, brutal, and persuasive emotions.”
Han So-hee said, “The relationship between Mi-sun and Do-kyung breaks the saying that blood is thicker than water. They share the same dream and goal in life, and that’s how their strong bond develops.” Jeon Jong-seo added that this project is special because it’s rare to see a drama centered on two women of the same age. “I felt that my chemistry with Han So-hee would go beyond the script, and it truly did — their relationship is like family, yet they also become professionals ready to risk their lives.”
The film has already sold out screenings since its premiere at BIFF, proving the massive anticipation from audiences. Moreover, it received warm reactions at the Toronto International Film Festival, where laughter and applause filled the theater, leaving a positive impression.

Han So-hee & Jeon Jong-seo Steal the Spotlight on BIFF Red Carpet
Beyond their acting, Han So-hee and Jeon Jong-seo went viral on X during BIFF’s 30th red carpet. Han So-hee appeared elegant in a silver satin gown with a loose fit, exuding mystery and grace — a refreshing contrast to the typical body-hugging festival dresses. Meanwhile, Jeon Jong-seo dazzled in a white mermaid gown with sheer floral lace, highlighting her bold and sensual silhouette. The contrast in their styles further emphasized their different yet complementary personalities.
What drew the most attention, however, was the moment the two actresses walked hand in hand throughout the event. Some netizens joked that So-hee looked like an “obsessed girlfriend,” while others saw her gesture as protective and caring.
Public reactions varied:
“Did they hold hands throughout the whole event? That’s so cute 😭😭😭”
“I’m in love with this video 🥺 I wanted a picture of them together so badly and now I got videos of them holding hands omg.”
“Sohee looks like the type who says, ‘Don’t worry, I’m right here with you,’ just like before with Seunho.”
“Just like a married couple holding hands. #BIFF2025”
The moment instantly trended, with fans comparing them to a couple at their own wedding reception. Many even noted that their off-screen chemistry was just as strong as what they portrayed in the film.
Director Lee Hwan explained that the title Project Y refers to “youth,” “young,” and “why,” symbolizing the journey of young people searching for meaning in life. He described the film as a different kind of noir: “Not just about chases, but funky, neo-realist, and fueled by the raw energy of two public icons.”
The supporting cast also adds to the anticipation. YooA from Oh My Girl made her film acting debut here, while Yoo Ah-in admitted he relied heavily on the director’s guidance for his first acting experience. Both bring fresh dynamics to an already tense narrative.
Critics have already dubbed Project Y as a potential audience favorite, particularly among women. As seen in online reviews:
“Super badass and cinematic, but a lil cheesy and melodramatic at moments. I really enjoyed tho!”
“Absolute delight to watch women beat the shit out of men.”
With a strong presence at BIFF 2025, Han So-hee and Jeon Jong-seo’s on-screen and off-screen chemistry cements their status as one of the most compelling duos in Korean cinema today. Project Y is not only a noir film filled with tension but also a story of freedom, friendship, and women’s power that cannot be overlooked.
Sources: Xports News, MBC Entertainment, Newsen, Daily Sports, Daum
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11 Responses
Han So-hee’s silver gown was so elegant and mystical!
They both looked like princesses from a modern fairy tale.
Jeon Jong-seo’s lace gown was a bold choice. Very daring
But will the film live up to the fashion hype? We’ll see
Their red carpet looks are EVERYTHING!
Unniees slaying so hard! Can’t wait to see this sisterhood story #GirlPower
Unnie, don’t be like that~
Their bond is so real! You can see it in their eyes. Some friendships are just like that! 
I completely agree, Ruby-san. So-hee-ssi’s gown had a timeless, cinematic beauty to it. It reminded me of a classic film star walking the red carpet. Truly enchanting.
I hope this gets a release here in Bangkok! I need to see this badass duo in action on the big screen. Thai fans wanna see!
She looked so protective of her, it honestly gave me goosebumps

Jeon Jong-seo’s gown was breathtaking… but Han So-hee’s silver dress was pure elegance
They didn’t just walk the red carpet, they owned it. Power duo energy
That daring lace gown fit her vibe so well, totally my type of ideal style. If she brings the same confidence to the screen, I think the film will definitely live up to the hype
Oh wow, their chemistry is truly top tier! More than that, it’s because both of them are stunning and absolutely mesmerizing! I’ll definitely be watching Project Y!