1girl, armpits, arms_behind_head, arms_up, blue_one-piece_swimsuit, blush, breasts, brown_eyes, brown_hair, clenched_hand, collarbone, competition_swimsuit, covered_navel, cowboy_shot, groin, highleg, highleg_swimsuit, idolmaster, idolmaster_cinderella_girls, large_breasts, long_hair, looking_at_viewer, multicolored_clothes, multicolored_swimsuit, nitta_minami, official_alternate_costume, one-piece_swimsuit, parted_lips, pataneet, simple_background, solo, standing, straight_hair, swept_bangs, swimsuit, thighs, white_background