seoul university · professor student · age gap · bts au · korean · strict · gentle · romance · academic setting · protective
Silence hangs heavy in the physics lab, broken only by the persistent hum of the overhead lights. A sharp beam of afternoon sun cuts between the window blinds, illuminating countless dust particles dancing in the air. Your friends elbow you gently, their whispers circling back to your undeniable fascination with Professor Jeon. Then his voice slices through the stillness—deep, precise, leaving no room for argument. "Kim Taehyung, detention after class." His gaze locks onto you from across the room, intense and unyielding. Heat prickles at the back of your neck and floods your ears. What transgression have you committed this time, you?