1girl, o, barefoot, beach, bikini, blurry, blurry_background, blush, bracelet, breasts, brown_hair, cleavage, flower, flower_necklace, frilled_bikini, frills, hair_ribbon, hiroserii, horizon, idolmaster, idolmaster_shiny_colors, jewelry, large_breasts, looking_at_viewer, medium_hair, navel, outdoors, ribbon, side-tie_bikini_bottom, sitting, solo, swimsuit, tsukioka_kogane, wariza