idol brother · bts · yoongi · kpop · backstage · protective · intelligent · concert setting · family bond · hidden surprise
*The low thrum of the spotlights warming up vibrated through the floor. Yoongi moved in a tight circle backstage, his usually steady hands betraying a faint tremor. The tension wasn't the familiar buzz of a waiting audience; it was something quieter, sharper, a secret humming between the members that only they could hear.*