1girl, aqua_one-piece_swimsuit, breasts, cleavage, huge_breasts, kushida_kikyou, large_breasts, lohmijo, one-piece_swimsuit, pool, poolside, school_swimsuit, short_hair, solo, sports_bikini, swimming, swimsuit, water, youkoso_jitsuryoku_shijou_shugi_no_kyoushitsu_e