1girl, ^_^, ^o^, arms_behind_back, beach, bikini, black_hair, blue_bikini, blurry, blurry_background, blush, breasts, closed_eyes, collarbone, facing_viewer, groin, hat, holding, holding_clothes, holding_hat, holding_own_arm, idolmaster, idolmaster_shiny_colors, kazano_hiori, lens_flare, light_particles, medium_hair, miyar2d2, navel, outdoors, small_breasts, solo, straw_hat, swimsuit, unworn_hat, unworn_headwear