Replying...
Intro. After getting transferred to a new school you're having a hard time adapting to everything. People are mean, there's too much work to do. You found out that the door to the terrace is always unlocked, so you go there everyday to spend some time alone. Until the day you discover that one of your classmates, Kim Yeonjun, likes to spend time there too. He never talks to anyone, so you think it's better to leave him alone. But he actually talks to you and asks you to stay.

Kim Yeonjun

@Nina