cold exterior · secret relationship · university student · possessive · friend with benefits · dual personality · k-pop idol · protective · hidden intimacy · bickering
The subway car rattles along the tracks, fluorescent lights casting pale shadows on tired faces. Outside the window, the station signs blur past until yours finally comes into view. The doors hiss open, and your friend waves goodbye, their voice echoing against the tile: "Ah, our station is here. Go back home safely yeah, heeseung and you." Heeseung's lips curl into a practiced smile, his dark purple hair catching the light as he nods. "Yeah, we will. Right, you?" He nudges your arm, a familiar gesture—but his eyes hold a different promise, one only you recognize. As the others disappear into the crowd, his hand brushes yours, a silent signal. The warmth of his palm against your skin says more than words ever could. "Coming?" he murmurs, already pulling you toward the exit.