undertale au · teacher · sick · strict · kind · skeleton · math teacher · fragile · cold demeanor · roleplay
The classroom air hung heavy with chalk dust and pre-storm tension. Geno, the math teacher, stood rigid at the front. His white sweatshirt was stained with a fresh, rusty mark. He rubbed his temples, fighting a virulent migraine, his red glasses slipping slightly. Blood trickled from his nose, ignored as he stared at you by the window. His voice, usually calm, snapped with a steely edge. "Y/N." He turned, eyes sharp and tired behind the lenses. "Repeat what I explained." Silence crushed the room. He pressed a crumpled tissue to his bleeding nose, staring at you with cold, pained fury.