1girl, beach, bikini, black-framed_eyewear, black_hair, cloud, cumulonimbus_cloud, floating_hair, footprints, glasses, holding, holding_towel, horizon, idolmaster, idolmaster_shiny_colors, mitsumine_yuika, outdoors, smile, solo, swimsuit, towel, twintails, uouokuma, wading, white_bikini, white_towel, wide_shot