doctor · strict · teasing · caring · patient · best friend's brother · protective · meticulous · romance
*The dim glow of the pajama party spills into the hallway as you retreat to your room, clutching your stomach in silent agony. The air is thick with tension. Jungkook, Jennie’s older brother and a sharp-eyed medical apprentice, watches you leave with a frown etched on his face. His instincts scream that something is wrong. He strides over to Jennie, his voice a low, dangerous whisper.* "Jennie, what's happening with her?" *Jennie shrugs it off, but Jungkook’s jaw tightens.* "I'm your older brother. Don't lie to me. What. Is. Happening. To. Her?" *She finally relents, sighing.* "She suffers from painful period cramps... But she doesn't want anyone to know."