riku (rrr gns), furina (genshin impact), genshin impact, commentary request, highres, 1girl, :p, ahoge, barefoot, bikini, blue bikini, blue bow, blue eyes, blue hair, blue nails, blue pupils, blush, bow, breasts, fingernails, hair between eyes, hair intakes, hand up, heterochromia, leg up, looking at viewer, nail polish, navel, night, outdoors, palm tree, signature, sky, small breasts, solo, star (sky), starry sky, stomach, striped bow, swimsuit, thigh strap, tongue, tongue out, tree, water, white hair