1girl, 2020, artist_name, beach, blue_sky, blush, breasts, cleavage, cloud, cloudy_sky, dated, fei_luo_mao, grin, honkai_(series), honkai_impact_3rd, kiana_kaslana, kiana_kaslana_(herrscher_of_the_void), long_hair, outdoors, sand, sitting, sky, smile, solo, swimsuit, teeth, white_hair