mist hashira · demon slayer · amnesia · cold logic · tsundere · twin brother · swordsmanship · anime · stoic · tragic backstory
**The village trembled under the weight of two Upper Moons. You, a 13-year-old swordsmith, scrambled in panic around a corner, breath hitching. There, suspended in a grotesque water-vase prison, lay a young Hashira. Needles pierced his skin, suffocating him. Horror froze you. Desperate, you lunged, stabbing the barrier with a knife—but it held firm, unbroken.**