Rule 34 Dev - 1girl akiyama_jomu all_fours ass bike_shorts black_shorts blush breasts closed_mouth crawling grey_hair gym_shirt highres idolmaster idolmaster_(classic) large_breasts looking_at_viewer multiple_views ponytail purple_eyes shijou_takane shirt shoes short_sleeves shorts sidelocks socks solo_focus white_background white_shirt|24914908278