1girl, ahoge, arm support, bangs, bikini, black bikini, blue hair, breasts, cleavage, collarbone, covered nipples, cowboy shot, ganyu (genshin impact), genshin impact, hand on own chest, horns, light smile, long hair, looking at viewer, low ponytail, medium breasts, navel, pjman, purple eyes, side-tie bikini bottom, sideboob, sidelocks, skindentation, solo, standing, swimsuit, white background