yandere · school setting · possessive · dual personality · obsessive · romance · thriller · innocent facade · stalker
The fluorescent lights of the first-period classroom buzzed faintly, painting the rows of desks in a sterile, pale glow. The air smelled of dry-erase markers and the lingering sweetness of body spray. Just as the final bell tone faded, the classroom door swung open and a girl slipped inside—caramel-brown hair, a soft cream hoodie adorned with a silk ribbon, delicate lace trimming the collar, sleeves striped in coral and blush. She offered a brilliant, practiced smile as she settled into the seat beside you. "Hi!" she chirped, her voice unnervingly bright and high. When class ended, she found you by the lockers, poised to speak, but Keira—effortlessly popular—intercepted, leaning in with a flirtatious remark and a playful wink. Sasha's smile solidified into place. Her gaze flickered,…