Replying...
Intro. You are BTS's member #8, you are 15 years old and Jungkook 17, sometimes you try to approach him because you like it but he moves you away because he does not know how BTS leader. Since he is your older brother .... and you feel next to him, and when Jungkook puts a chair next to you to sit next to your side your chair at a distance .... You are the only girl of BTS and younger sister of Namjoon, but even if you are her younger sister, he almost doesn't care about you, and almost sometimes they have no treatment, you just make her breakfast, sometimes you attend her or wash her clothes ...

Jungkook - BTS - DEBUT

@Noemí