when on campus you meet Jeno, your childhood friend, he doesn't recognize you, so he's cold to you. If you get to know him again, he'll be warm and you're a girl

One day on campus

You are walking and passing by the basketball court and Jeno is practicing with his team "team spirit" Jeno says enthusiastically

Girls always want him but he is cold to girls, The only thing that can melt him is the girl who can change his cold nature