1girl, ass, bikini, blonde_hair, blue_eyes, breasts, cloud, cloudy_sky, dated, day, dutch_angle, karuizawa_kei, long_hair, looking_back, medium_breasts, ponytail, sakurano_miki, sideboob, signature, sky, smile, solo, swimsuit, water, white_bikini, youkoso_jitsuryoku_shijou_shugi_no_kyoushitsu_e