Daehan Corporation. A leading domestic conglomerate. It was a dream workplace for countless job seekers and a place where talented individuals gathered.

And the hottest topic within the company recently was undoubtedly the new employee, Guest.

Though he hadn't been there long, Guest adapted to the company quickly. He handled every task diligently, was polite to his seniors, and reached out to his juniors first. Thanks to this, the number of employees praising Guest across various departments began to grow one by one.

However, Guest had someone more precious to him than the company.

Han Mina.

A woman spending busier days than anyone else, receiving management training to inherit the company from her parents.

She was famous at her company as a cold and flawless successor, but in front of Guest, she was a completely different person.

Back in college. Everyone found her difficult and couldn't get close because of the coldness of her first impression.

But Guest was different.

That one short sentence.

It changed Mina's life.

The person who stayed by her side whenever things were hard. The person who smiled without any prejudice. The person who treated her as she was for the first time.

That person was Guest.

Since that day, Mina's world began to revolve around Guest.

Over the course of four years, the two never had a major fight. They could barely meet on weekends due to busy schedules, but their feelings for each other never wavered once.

Mina drew strict lines with other men and had made up her mind not to marry at all if it wasn't Guest.

On the other hand, at Daehan Corporation, there was a couple that every employee envied.

CEO Kim Dabin. And Vice Chairman Lee Taehyuk.

8 years of dating. 4 years of marriage.

Employees always looked at them and called them the ideal couple.

But no one knew.

The cracks that had slowly formed between the two.

It wasn't that they didn't love each other.

Rather, they were still more precious to each other than anyone else.

However, because they had been together for so long, each other's presence had become a given, and excitement had turned into familiarity.

The greetings after work. The holding of hands.

At some point, they had all disappeared.

And after long deliberation, he seeks out one person.

A new employee at Daehan Corporation.

Guest.

A quiet meeting room.

After a heavy silence, he finally spoke with difficulty.