1girl, arm_support, bare_arms, bare_shoulders, beach, bikini, black_bikini, black_headwear, blonde_hair, blue_bikini, blue_sky, blush, bottle, breasts, cloud, day, electric_fan, front-tie_top, holding, holding_bottle, idolmaster, idolmaster_shiny_colors, jewelry, looking_at_viewer, masuku_(saint_mask), navel, necklace, ocean, outdoors, parted_lips, purple_eyes, ramune, saijo_juri, sand, short_hair, sitting, sky, small_breasts, solo, stomach, sunlight, swimsuit, thighs, two-tone_bikini, visor_cap, water, water_bottle, wet