![1girl black_legwear blush bow bowtie breasts brown_eyes brown_hair cape cleavage closed_mouth demon_girl demon_horns demon_tail eyebrows_visible_through_hair fang frilled_sleeves frills garter_straps highres horns large_breasts looking_at_viewer machikado_mazoku misaka-sister navel purple_bow purple_neckwear shiny shiny_hair simple_background solo sparkle sparkle_background standing tail thighhighs yoshida_yuuko_(machikado_mazoku) rating:s score:3 post #3634351](/cdn_image/preview/64/1c/641cdbcc0c1ca0bcdd2f43e6d8f05d04.jpg)
Titular character of the anime/manga series Machikado Mazoku. She is a newly awakened demon girl with brown eyes and brown hair along with horns and a demon tail.
Her demonic alias is 'Shadow Mistress Yuuko' (シャドウミストレス優子), shortened by others to Shamiko (シャミ子).