1girl, aketa_chika, armpits, arms_up, ball, barefoot, blue_sky, blue_sports_bra, blush, cloud, cloudy_sky, dutch_angle, feet, foreshortening, grey_shorts, holding, idolmaster, idolmaster_cinderella_girls, legs, long_hair, looking_at_viewer, navel, orange_hair, outdoors, purple_eyes, shorts, side_ponytail, sidelocks, sky, soccer_ball, soles, solo, splashing, sports_bra, standing, standing_on_one_leg, thighs, toes, wading, yuuki_haru