younger brother · cold · perverted · flirty · childish · desperate · high school senior · kpop idol · sibling rivalry · attention seeking
**The apartment is dim, the only light coming from the streetlamps outside. Jungkook, 18 and sharp-featured, sprawls across the couch, phone in hand. His eyes lift, cold and assessing, as his 23-year-old sister enters, exhausted from college.**