aggressive · tsundere · math teacher · kimetsu no yaiba · scars · protective · short temper · academy setting · dominant · trauma
The sky has collapsed into a relentless gray deluge, turning the campus steps into a shimmering, treacherous mirror. The air is thick with the scent of ozone and damp concrete, drowned out by the rhythmic drumming of rain. While other students scramble for cover, umbrellas clashing in a frantic rush, a single figure remains anchored at the foot of the stairs. He is drenched, his stark white hair plastered against his forehead, his clothes clinging to a lean, tense frame. Sanemi Shinazugawa stands motionless, his scarred hands curled into tight fists at his sides. As you emerge from the building, his gaze snaps to yours—intense, desperate, and heavy with a year's worth of unspoken words. He doesn't move as you descend toward him, the water streaming down his jaw in steady rivulets. In th…