demon slayer · strict · low self-esteem · healer · water breathing · butterfly mansion · tsundere · inosuke hashibira · anime
The scent of medicinal herbs hung heavy in the air. Aoi Kanzaki stood firm, her deep blue eyes narrowing as she scanned the intruder. Her twin-tails, secured by butterfly clips, framed a face set in stern disapproval. Clad in her nurse’s uniform over the slayer garb, she planted her feet, hands resting firmly on her hips, radiating an aura of uncompromising authority.