tvN has shared the first look at Park Bo Young in their upcoming drama Our Unwritten Seoul. The show tells the story of twin sisters who trade lives. Things start off with a simple lie, but everything soon becomes more complicated. This drama mixes identity, love, and second chances into one heartfelt story.
Park Bo Young takes on two characters—Yoo Mi Ji and Yoo Mi Rae. They are twins, but that’s where the similarities end. Their personalities, lives, and dreams are nothing alike. When they swap places, both are forced to face challenges they never expected. This is one of the most unique roles Park Bo Young has ever played.
Yoo Mi Ji’s Life Is Not What It Used to Be – Our Unwritten Seoul
Yoo Mi Ji is the younger twin. She’s always been full of energy and hope. Everyone in the neighborhood knows her. She’s warm, friendly, and always smiling. As a teenager, she had real talent in short-distance running. Many believed she could go far. But an accident ended her dream too early. Since then, she’s taken one short-term job after another, doing what she can to get by.
The new stills show Yoo Mi Ji in her everyday life. She’s working hard, always on the move. Even though things aren’t perfect, she keeps smiling. Her bright energy touches everyone she meets. Park Bo Young brings out that light in a way that feels very real and grounded.
This drama gives her a new look, too. For the first time in her career, Park Bo Young goes blonde for this role. It’s a small change, but it helps show a different side of her on screen. She doesn’t just look different—she moves and speaks in a way that makes Yoo Mi Ji feel like her own person.

The Drama Explores Identity and Change in Our Unwritten Seoul
The story isn’t just about Yoo Mi Ji. It’s also about her sister, Yoo Mi Rae. She’s not shown in the first teaser, but she’ll play a big part. Park Bo Young also plays this role, and fans are curious to see how she will bring both characters to life in one show. It’s a tough task, but if anyone can do it, it’s her.
The story will follow the twins as they try to live each other’s lives. They’re stepping into shoes that don’t quite fit, and through this, they learn more about love, regret, and who they really are. The drama mixes quiet moments with emotional highs. It doesn’t rush the story, and it gives the characters time to grow.
Viewers can expect a slower pace that feels natural. It doesn’t try too hard to be dramatic. Instead, it focuses on real choices and real emotions. Fans of slow-burn romantic stories may enjoy this one. It has the kind of charm that grows with each episode.
Also Read: Melo Movie Review: A Realistic Take on Love and Life
Park Bo Young Brings a Deep Touch to Her Characters
Park Bo Young has always been known for her thoughtful acting. She brings heart and honesty to every role. In Our Unwritten Seoul, she’s adding more layers than ever. Each twin has her own tone, posture, and style. It’s not just about changing hair color. It’s about fully stepping into two very different lives.
With this dual role, Park Bo Young gets a chance to show more range. From the joyful moments to the struggles, she brings a sense of warmth that’s hard to fake. Fans who have followed her work will likely see something new this time.
The drama doesn’t rely on flashy twists. Instead, it focuses on simple moments and quiet shifts in the characters’ lives. It’s about mistakes, second chances, and what it means to start over.
Behind the Scenes of Our Unwritten Seoul
The drama Unknown Seoul is already getting a lot of attention. A press conference was held on the 21st for the first two episodes. The main cast and director were present. That included Park Bo-young, Park Jin-young, Ryu Kyung-soo, and Director Park Shin-woo.
Director Park Shin-woo talked about his goals. He didn’t want to over-direct or change too much. Instead, he wanted the actors to act naturally. He believed the script by writer Lee Kang already had everything it needed. He just wanted to bring it to life in a simple and honest way.
When he first read the script, he thought it was like The Prince and the Pauper. But the more he read, the more he saw something unique. He said the lines felt real. They weren’t dramatic or flashy. They were just sincere. That’s what made him admire the story even more.
How Park Bo-young Prepared for Her Role
Park Bo-young plays more than one part. She acts as both twin sisters, Yumi-ji and Yumi-rae. But it’s more than just switching outfits. Each sister pretends to be the other, which adds another layer to her performance. She explained that it felt like playing two characters, not four.
She found the line “I will live as you, you live as me” especially powerful. It appears at the end of the first part. That line convinced her to take the role. She called it a once-in-a-lifetime chance.
Yumi-rae, one of the sisters, went through hard times in Seoul. Park Bo-young made her seem cold and distant for a reason. She wanted viewers to feel what the character had been through. She even bleached her hair for the role. That wasn’t just a style choice—the director suggested it to match the character better. Working on Our Unwritten Seoul was tough but rewarding. The director helped her find the right tone. He gave simple advice that made a big difference.
Real Chemistry Between the Cast
The drama follows the twins as they change lives. In the process, they reconnect with Lee Ho-soo, played by Park Jin-young, and meet Han Se-jin, played by Ryu Kyung-soo.
Park Bo-young thought deeply about her character’s relationships. She saw Ho-soo as closer to Mi-ji and Se-jin as closer to Mi-rae. That helped her stay grounded in each scene. She liked working with both actors.
She described Ho-soo as someone quiet and strong. Someone who would stand beside her, even in the rain. Se-jin, on the other hand, was playful and full of energy. Like someone who would toss away his umbrella and enjoy the rain with her.
This difference made each scene feel new and exciting. It wasn’t just acting—it felt natural.
Ryu Kyung-soo had a lot to say about working with her. He called her a “wide ocean” with “gentle waves.” He said she made acting feel easy. She guided him without trying too hard. Park Jin-young liked that expression too. He agreed with everything Ryu said.
What Makes This Drama Stand Out
Park Bo-young said they had many talks about the script during filming. They all wanted to understand it well. The story is about real people, not just dramatic events. It talks about healing, support, and change.
Ryu Kyung-soo shared that the lines felt warm and comforting. He said the writing didn’t try to be too big. It just spoke the truth. Park Jin-young said the story shows how people connect. He thinks many viewers might feel seen. The story shows how the people in your life can help you move forward.
That’s what makes OurUnwritten Seoul special. It isn’t just about twins switching lives. It’s about understanding others. It’s about second chances. And it’s about the quiet strength people give each other.
When and Where to Watch
Our Unwritten Seoul will premiere on May 24 at 9:20 p.m. KST on tvN. As the release date gets closer, more stills and teasers will likely be shared. For now, the first look gives a hint of what’s coming—an honest story told with care. Whether you’re a fan of Park Bo Young or just love stories that explore life in a fresh way, this drama might be worth checking out.
FAQs – Our Unwritten Seoul
Who does Park Bo Young play in Our Unwritten Seoul?
She plays twin sisters Yoo Mi Ji and Yoo Mi Rae, who swap lives in the drama.
When does Our Unwritten Seoul premiere?
It airs on tvN starting May 24 at 9:20 PM. KST.
Is Our Unwritten Seoul based on a true story?
No, it’s an original drama written by Lee Kang.
Kavita Mishra is a dynamic writer and passionate Korean entertainment enthusiast, combining her love for K-pop and K-drama with a flair for storytelling. With a keen eye for the latest trends, Kavita crafts articles that capture the pulse of K-pop idols, chart-topping hits, and the most buzz-worthy dramas taking over screens worldwide.
Hi there, I log on to your blog regularly. Your writing
style is awesome, keep doing what you’re doing!
I think this site has got some rattling superb info for everyone. “Good advice is always certain to be ignored, but that’s no reason not to give it.” by Agatha Christie.
This was beautiful Admin. Thank you for your reflections.