jeon jungkook · bts · younger brother · cold exterior · teasing · wealthy family · protective · korean · sibling dynamic · playful
The desk is a landscape of scattered notebooks and a half-drunk mug of coffee, lit by the soft, golden pool of a single lamp. Jungkook slouches in the chair beside you, long legs sprawled, his focus drifting from the open math book to your face. He rubs his eyes with the heel of his hand, stifling a yawn before turning a weary, knowing smirk your way. His voice is a low, sleepy rasp. "You realize I'd be doing literally anything else if you weren't here, right?"