1girl, beach, bikini, black_hair, blush, breasts, cleavage, collarbone, doughnut_innertube, floral_print, flower, grey_eyes, hair_flower, hair_ornament, holding, holding_innertube, innertube, jacket, long_hair, love_live!, love_live!_nijigasaki_high_school_idol_club, medium_breasts, ocean, one_side_up, sidelocks, smile, solo, sunlight, swimsuit, upper_body, yuuki_setsuna_(love_live!), zasshoku_ojisan