niku (hamuchang), kochou shinobu, kimetsu no yaiba, absurdres, highres, 1girl, black hair, breasts, bug, butterfly, butterfly hair ornament, closed mouth, demon slayer uniform, gradient hair, hair ornament, halterneck, holding, holding sword, holding weapon, indoors, insect, knees up, large breasts, legs, long sleeves, looking at viewer, multicolored hair, parted bangs, purple eyes, purple hair, short hair, smile, solo, sword, thighs, weapon