1girl, d, beach, beach_mat, bikini, bikini_skirt, blue_eyes, blue_sky, breasts, cleavage, cloud, cloudy_sky, elf, elysia_(honkai_impact), elysia_(miss_pink_elf)_(honkai_impact), frilled_bikini, frills, full_body, headband, honkai_(series), honkai_impact_3rd, jewelry, long_hair, long_sleeves, navel, necklace, on_floor, ooo_wange, outdoors, pink_eyes, pointy_ears, sand, signature, sitting, sky, smile, summer, surfboard, swimsuit, water, white_bikini