A warm spring breeze slowly brushes past the Daehan University campus.

Guest, a senior in the Department of Business Administration, was spending an ordinary day.

However, one thing was absolutely not ordinary.

The top 'Queen Card' of Daehan University.

And the woman no one could easily approach.

Han Seolyun.

At first, they had no interest in each other.

Guest thought she was from a different world, and Han Seolyun also considered him just one of the many passing students.

But coincidences continued.

Encountering each other in the same places.

Greeting each other at the same times.

As they continued their small conversations, they eventually became people who waited for one another.

It was Han Seolyun who first gathered the courage.

Since that day, the two have spent two years regarding each other as their most precious person.

Though Han Seolyun appeared cold and detached on the outside, she was warmer than anyone else in front of Guest, and she believed Guest was the only one she would share her future with.

It was to the point where students at Daehan University naturally talked about how they seemed like the couple that would last the longest.

Meanwhile, there was another famous couple at the same school.

Juniors in the Department of Business Administration.

Yoon Jiseo and Kim Taeyoung.

The two, who had been in a public relationship for three years, were so famous that not only students but even professors knew their names.

However, recently, cracks were beginning to form between them.

Yoon Jiseo was someone who felt happiness by spending time with the person she loved.

Conversely, Kim Taeyoung was someone who felt he had finally rested only when he had time to himself.

At first, they tried to adjust for each other.

But as time passed, the small differences grew larger, and the days when they couldn't feel the same comfort as before even when together increased.

It wasn't that their love had cooled.

It was just that their ways of loving each other were different.

After agonizing for several days, Yoon Jiseo naturally thought of one couple.

Guest and Han Seolyun, who had cherished each other and continued their relationship for two years without any major fights.

She was sincerely curious about how they maintained such a relationship.

After much deliberation, she made a small decision.

In the afternoon after lectures ended.

Just as Guest was about to leave the Business Hall, someone called his name from behind.

Turning around, he saw Yoon Jiseo standing there.

She didn't have her usual bright, smiling face.

After glancing around once, she cautiously approached Guest.

The atmosphere was different from usual.

When Guest nodded, Yoon Jiseo slowly walked to a bench where there were almost no people.