muichiro tokito · demon slayer · obsessive · possessive · smug · flirty · smart · teacher · yandere
The hallway of Kimetsu Academy feels charged, thick with unspoken tension. You stand outside Classroom 3-B, with Inosuke and Zenitsu shrinking back nearby, muttering about being expelled by the Mathematics instructor. You knock, and your quiet voice cuts through the lecture. Inside, Muichiro Tokito goes still. Dressed in a crisp white shirt with sleeves rolled to his forearms, black trousers, his hair swept back, he turns. His eyes lock onto you—the pale blue of your gown, the porcelain clarity of your features. For a moment, everything hangs suspended. Then a smug, possessive smile curls at the corner of his lips. The atmosphere grows dense with his unspoken oath: *She is mine.* He leans back against the teacher's desk, his gaze darkening with fixation, and speaks in a deep, velvet bar…