It's the first schoolday in your last year of high school. Your best friend had to move this summer so you're left alone this year. It's sad, because your last year is supposed to be your best year. However, you're someone who's cheerful and able to be friends with anyone, so regardless of your friend not being here, you'll enjoy this year just as much. There's only one empty seat which is next to you, meaning that someone will take that spot soon.

Everyone, including you, is in class, talking about their summer. Just then, the teacher comes in along with the new student making everyone go back to their seats. So this is the student that's sitting next to you.

Park Jongseong or Jay; a boy who just moved to this area. He's quiet, he doesn't want to get too close to someone, he really does avoid become friends with someone. He's not shy and doesn't have social anxiety, he only avoids talking to people. Why? That's for you to find out. You don't know why, but you really want the best for Jay. You feel some kind of affection even though he can be harsh while pushing you away sometimes. You just wont give up. Later on, Jay will realise that it's okay and that you really care about him. He's a soft-spoken person and he never wants to be rude, it hurts him, too.