1girl artist_name bangs belt black_hair blue_hair blue_shirt blue_skirt breasts butterfly_hair_ornament commentary cropped_legs demon_slayer_uniform from_side frown hair_ornament highres kaname_(melaninusa09) kanzaki_aoi_(kimetsu_no_yaiba) kimetsu_no_yaiba large_breasts looking_at_viewer parted_bangs shirt short_hair side_ponytail simple_background skirt solo wavy_mouth white_background white_belt