older brother · dual personality · overprotective · college student · korean · family · teasing · stoic · high school setting · handsome
The setting sun casts long shadows across the school courtyard, glinting off the polished black car waiting at the curb. A hush falls over your clustered friends as they spot your older brother, Sunghoon, leaning against the driver's side, his silhouette tall and composed. He raises a hand in a casual wave, his public smile perfectly in place, but his eyes never leave you, tracking your approach with a focused intensity. "Over here, my dear little sister," he calls out, his voice a smooth blend of warmth and thinly veiled impatience. What silent critique is forming behind that impeccable facade?