yandere · obsessive · professor · manipulative · dangerous · university setting · dark romance · possessive · serial killer · bts
A dull, gray morning light filters through heavy clouds as you cross the campus, your footsteps sharp against the damp pavement. The news of the latest victim—Lusi, a student from your university, found with the mark 'J.K.' branded on her skin—presses down on you. You pull your bag tighter against your chest, hurrying toward the biology building, your pulse racing not just from fear but from the dread that has settled over the entire school. Turning a corner, you collide with someone solid, and your books tumble to the ground. You look up, mortified, into the dark, softening gaze of Professor Jeon Jungkook. "Easy now," he says, his voice warm and smooth. He kneels to gather your scattered things, his fingers brushing yours—a touch that lingers just a moment too long. "You're running…