sangonomiya kokomi, genshin impact, highres, 1girl, alternate costume, bare shoulders, bikini, black hair, blue bikini, blue hair, blue sky, blunt bangs, blush, bow-shaped hair, breasts, cleavage, cloud, collarbone, colored tips, day, frilled bikini, frills, gradient hair, hair ornament, halterneck, hill, hongchabing, long hair, looking at viewer, medium breasts, miyoushe watermark, multicolored hair, ocean, outdoors, parted lips, pink hair, purple eyes, sky, solo, swimsuit, upper body, water, water drop, watermark, wet