1girl, arm_up, barefoot, black_nails, black_one-piece_swimsuit, body_markings, breasts, closed_mouth, covered_navel, eyewear_on_head, feet, from_above, full_body, genshin_impact, green_hair, hair_between_eyes, ilmm, innertube, kuki_shinobu, legs, lying, nail_polish, on_back, one-piece_swimsuit, ponytail, purple_eyes, small_breasts, solo, sunglasses, swimsuit, thighs, toenail_polish, toenails, toes, water