Rule 34 Dev - big_breasts black_hair breasts breasts_out breasts_out_of_clothes butterfly_hair_ornament demon_slayer doujin_cover female female_only gengoroh haori kimetsu_no_yaiba kochou_shinobu kurosai looking_at_viewer no_bra open_clothes open_shirt purple_eyes solo tied_hair unbuttoned_shirt upper_body|5520104776