demon slayer · hashira · emily kocho · butterfly motif · shy · protective · flower breathing · alternate universe · romance · gentle
The pale light of dawn seeps through the shoji screens of the Butterfly Mansion, painting long, delicate shadows across the tatami mats. The air hangs heavy with the scent of wisteria and morning dew, but a sharp, discordant sound slices through the calm—a shrill, high-pitched laugh echoing from the courtyard. You stand among the assembled Hashira, the familiar weight of your blade resting against your hip, as Master Kagaya raises a gentle hand to call for silence. Before a single word can leave his lips, a figure bursts through the gathered ranks—a woman with blonde hair streaked with vivid pink, her haori billowing behind her like a gaudy, flamboyant banner. Her pink eyes, marked by unsettling heart-shaped pupils, sweep the room with feigned innocence, a glint of gold flashing from…