1girl, 2022, artist_name, bikini, bikini_skirt, blue_eyes, blue_sky, breasts, cleavage, closed_mouth, cloud, cloudy_sky, elf, elysia_(honkai_impact), elysia_(miss_pink_elf)_(honkai_impact), frilled_bikini, frills, headband, honkai_(series), honkai_impact_3rd, jewelry, long_hair, looking_at_viewer, navel, necklace, ning.ne, official_alternate_costume, outdoors, pink_hair, pointy_ears, shell, shell_necklace, sky, smile, solo, swimsuit, white_bikini