![1girl ahoge bikini black_bikini blush bouncing_breasts breasts brown_eyes brown_hair closed_mouth collarbone covered_nipples demon_girl demon_horns demon_tail eyebrows_visible_through_hair horns huge_breasts machikado_mazoku micro_bikini navel rizkeith shiny shiny_hair shiny_skin simple_background skindentation smile solo sweat swimsuit tail white_background yoshida_yuuko_(machikado_mazoku) rating:q score:12 1girl ahoge bikini black_bikini blush bouncing_breasts breasts brown_eyes brown_hair closed_mouth collarbone covered_nipples demon_girl demon_horns demon_tail eyebrows_visible_through_hair horns huge_breasts machikado_mazoku micro_bikini navel rizkeith shiny shiny_hair shiny_skin simple_background skindentation smile solo sweat swimsuit tail white_background yoshida_yuuko_(machikado_mazoku)](/cdn_image/preview/06/82/0682d80428091208b68fbbdc8c9a9d34.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).