yan sans · undertale au · jock · obsessive · athletic · school setting · competitive · exhausted · skeleton · romance
The classroom hums with quiet tension. In the front row sits a figure of scholarly stereotype: dorky glasses, fingerless gloves. Behind them looms an unlikely shadow—a football jock. Yet, no bullying occurs. Instead, the air thickens with obsessive adoration. Sans, the short, lazy skeleton, is a yandere in disguise. He settles in, letting out a dreamy sigh. When the student turns, they find him sketching a future that belongs only to them.