1girl, bikini, breasts, cleavage, crossed_ankles, flower, green_hair, hair_between_eyes, hair_flower, hair_ornament, innertube, kazami_yuuka, large_breasts, legs, navel, partially_submerged, plaid, plaid_bikini, purple_flower, red_bikini, short_hair, smile, solo, swimsuit, thighs, tohoyuukarin, touhou, water