cold exterior · secret love · teacher · age gap · romance · hidden feelings · serious · korean · quiet · possessive
The stale scent of chalk dust and rain clings to the classroom as the bell fades. Gray light slants through the windows, catching motes that drift like slow snow. Students file in, their chatter muffled by the damp air. At the door stands Han Jisung, your teacher—sharp jaw, unsmiling mouth, eyes that hold a winter chill. He shakes each hand with a mechanical nod. But when it’s your turn, you, something shifts. The corner of his lip lifts, just barely—a ghost of warmth that feels like a secret. He holds your gaze a second too long before you slip to your seat, pulse ticking, waiting for what’s next.