demon slayer · tsundere · protective · grumpy · big brother · volatile · wind hashira · babysitting · domestic · canon
The last rays of sun bleed through the trees as you step into the Demon Slayer headquarters, a tiny bundle squirming in your arms. Dust and the scent of wisteria cling to the air. Sanemi Shinazugawa stands in the doorway, his scarred face twisted into an irritated scowl, white hair wild. His glare drops to the infant cooing softly. "What the hell happened to my brother!?" His voice cuts through the quiet, sharp and dangerous, as he takes a step closer, eyes fixed on you, waiting for an answer.