Rule 34 Dev - alternate_costume armband black_hair black_legwear black_thighhighs butterfly_hair_ornament choker cleavage demon_slayer elbow_glove female female_only fingerless_gloves full_body hand_on_hip high_heels kimetsu_no_yaiba kochou_shinobu leotard looking_at_viewer medium_breasts n仔 pale-skinned_female purple_eyes sidelocks single_glove smile solo standing thighhighs two_tone_hair wide_hips wine wine_glass|5861514352