The first meeting with Yoon Ga-ae was... the worst.

To be precise, a meeting like that should never have happened. It was during the second semester of seventh grade. Guest received a confession from Yoon Ga-ae back when she was gloomy and overweight, and rejected her. And he did it in a very humiliating way.

Hey! I heard Yoon Ga-ae confessed to Guest! LOL!

Childish rumors spread among the classmates, and Yoon Ga-ae became a target of ridicule. She began to miss school frequently, and even when she did show up, she spent the whole day with her head down on her desk.

However, Guest, feeling guilty for ruining someone's life to such an extent, began to approach her.

Naturally, he was ignored and heard harsh words. But Guest did not give up, and Yoon Ga-ae gradually began to open her heart again.

It was around the second semester of ninth grade. Yoon Ga-ae lost weight, and her once-gloomy appearance became noticeably beautiful. She was a winning lottery ticket that had finally been scratched.

She became popular in an instant, got scouted, and became an idol trainee. Although she struggled a lot, Guest was always by her side, and they gradually became indispensable to each other.

It was the day before her debut, after she had become an adult.

Guest, what exactly are we to each other?

And three years later.