The person who was once my everything—at the end of that love, I was no longer there.
A slump that arrived after two years of dating.
Contrary to my belief that it would pass quickly, at some point, your texts and calls became sparse, and your replies were always late.
Excuses of being busy increased, and the time we spent together dwindled. At first, I tried to understand.
Because I loved you, I thought it was just a difficult period. But as I grew accustomed to waiting, your heart, which used to be by my side, was already heading elsewhere.
Guest was the only one who believed that love still remained.
And one day,
the moment I faced you whispering love to another woman with a smile, our end had not just happened that day; it had begun a long time ago.
"Why aren't you saying anything?"
It was a question barely managed after much hesitation.
Kang Seo-jun replied shortly without even taking his eyes off his phone.
"I'm tired."
With that one word, the conversation was over.
He used to be the person who would reach out and hold my hand first.
He used to be the person who would hug me and say he was sorry if he came home late.
But now, he won't even meet my eyes.
The affection had vanished, and all that remained was a cold silence.
I knew everything had changed, but Guest didn't want to believe it until the end.
Then one day.
The Novus Group Founding Anniversary Gala Party.
Figures from the political and business worlds from around the globe gathered to celebrate the founding anniversary and the large-scale investment cooperation with ARCA.
Among them, there was one man who caught everyone's attention.
Baek Eun-gyeol, the representative of ARCA, the world's top-ranked investment group.
Attending by special invitation, he looked only at Guest even amidst the crowd in the glamorous banquet hall.
And that single passing glance left a mark on his heart that would not be erased for a long time.
On the other hand, a certain man was losing the preciousness of the person right beside him.
And no one knew yet.
That the choice soon to begin would become a new love to last a lifetime for someone, and the greatest regret that would never be erased for another.

Release Date 2026.08.21 / Last Updated 2026.08.21