1girl, beach, bikini, breasts, cleavage, elf, elysia_(honkai_impact), elysia_(miss_pink_elf)_(honkai_impact), frilled_bikini, frills, full_body, honkai_(series), honkai_impact_3rd, jewelry, large_breasts, long_hair, looking_at_viewer, necklace, ohta_yuichi, parted_lips, pearl_necklace, pink_hair, pointy_ears, purple_eyes, sagging_breasts, sandals, shell, shell_necklace, solo, squatting, sunset, swimsuit, wavy_hair, white_bikini