Rule 34 Dev - 1girls alternate_costume arm_gloves armpits arms_up breasts butterfly_hair_ornament crop_top demon_slayer elbow_gloves female female_only gloves kimetsu_no_yaiba kochou_shinobu looking_at_viewer midriff monochrome navel neight sideboob sleeveless sleeveless_shirt sleeveless_topwear solo sword weapon|6770896832