Rule 34 Dev - 1girl armpits arms_up blue_background blue_eyes blue_hair blush breasts collarbone completely_nude hair_ornament hairclip highres mahou_shoujo_madoka_magica mahou_shoujo_madoka_magica_(anime) medium_breasts miki_sayaka nipples nude open_mouth short_hair simple_background solo sora_nyan twitter_username upper_body|21091510557