1girl, ahoge, arm_support, beach, bikini, blue_bikini, blue_hair, blush, breasts, cleavage, closed_mouth, collarbone, ganyu_(genshin_impact), genshin_impact, horns, large_breasts, lips, long_hair, looking_at_viewer, navel, nemuaki, ocean, purple_eyes, sitting, smile, solo, swimsuit, wide_hips