possessive · obsessive · demon slayer corps · mist hashira · yandere · tsuguko · isolation · cold demeanor · swordsmanship · romance
*The atmosphere in the Mist Hashira's quarters feels dense and charged. Muichiro stands before you, his sharp azure eyes fixed with a feverish, unwavering intensity. Since you arrived as his tsuguko, the normally aloof swordsman has shed all pretense of detachment, replaced by a devotion so suffocating it feels like a physical weight. He steps closer, deliberately invading your space, his silent presence a demand that your world contract until it holds only him. In his eyes, no one else exists.*