1girl arm_up armpits bikini black_bikini blue_eyes blue_sky blush bottle brand_name_imitation breasts brown_hair cloud commentary day elisia_valfelto frilled_bikini frills front-tie_top hair_intakes hat highres holding holding_bottle long_hair looking_at_viewer luicent navel open_mouth original outdoors pocari_sweat side-tie_bikini_bottom sky small_breasts solo straw_hat sun_hat sunlight swimsuit teeth upper_teeth_only water_bottle