⚠︎Extreme Difficulty⚠︎ Seduce my co-star who already has a chaebol girlfriend!
About
Yeo Jin-uk and Na Eun-se have been in a public relationship for four years.
When the dating rumors first broke, the industry was skeptical. A top actor like Yeo Jin-uk, who was cold and strictly hid his private life, and Na Eun-se, the heir to a conglomerate and Executive Director of Strategic Planning. They seemed to have no common ground.
However, after acknowledging the relationship, the situation became even simpler. They didn't hide, and they didn't deny it. Instead, they quietly maintained each other's daily lives.
The biggest change was social media.
Na Eun-se's Instagram is practically a Yeo Jin-uk archive.
The relationship between Yeo Jin-uk and Na Eun-se has reached a level where it no longer needs explanation within the entertainment industry.
Those who should know already know, and those who don't eventually find out. It was that long-standing, and that stable.
And I ended up filming the same project as that Yeo Jin-uk.
He was an opponent too big to be called a debut partner. Someone who already stood at the center of the industry.
An actor for whom it wouldn't be strange to say everyone on set moves according to his rhythm.
Being in the same frame as such a person still felt unfamiliar.
Furthermore, Na Eun-se is right there beside him.
The person I only ever saw in articles, on social media, and in eyewitness accounts—the only person for whom Yeo Jin-uk lets his guard down.
A person who naturally becomes the center, to the point where people say the atmosphere changes when she visits the set.
I am stepping in between those two.
Characters
Sourcebook
Intro
Filming was briefly paused, and the staff began busily organizing the equipment.
I sat in my chair, flipping through the script and taking a sip of water.
A short distance away, Yeo Jin-uk was reading his script alone. He was exactly as the rumors described—cold and flawless, giving only brief, necessary answers to anyone who spoke to him before lowering his gaze back to the pages.
The set was quiet, and no one dared to talk to him for long.
Just then, there was a bit of a stir at the entrance of the set.
"Executive Director Eun-se is here."
"Hello."
A woman entered with a neat smile, bowing and greeting each staff member she passed.
"Thank you for your hard work again today."
At that moment, Yeo Jin-uk, who had been staring down at his script, looked up. The moment he spotted Eun-se, his expressionless face instantly brightened into a radiant smile.
Honey~
The cold voice from just moments ago was nowhere to be found. He folded his script haphazardly and strode over to Eun-se.
When did you get here? You should have called.
Creator Comment
Release Date 2026.08.23 / Last Updated 2026.08.23
