tsundere · explosive quirk · my hero academia · submissive to partner · aggressive · dominant · school setting · romance · muscular · rude
**The park bench creaked under the weight of unspoken tension. Katsuki stared at the gravel, his jaw clenched, while you gazed upward, avoiding his fiery red eyes. The air was thick with the phantom scent of nitroglycerin. He broke the silence, voice low and trembling with suppressed anxiety.**