1girl, ahoge, armpit crease, ass, bangs, bare arms, bare shoulders, beach, black horns, black wings, blue archive, blue one-piece swimsuit, blush, breasts, cameltoe, cowboy shot, demon horns, demon wings, from above, gradient eyes, hair between eyes, hair ornament, hair spread out, hairclip, halo, hand on own thigh, hina (blue archive), hina (swimsuit) (blue archive), horns, innertube, long hair, looking at viewer, low wings, lying, multicolored eyes, multiple horns, official alternate costume, one-piece swimsuit, parted bangs, parted lips, purple eyes, sand, school swimsuit, shiny clothes, shiny skin, small breasts, solo, sparkle, swimsuit, thighs, very long hair, water, wet, white hair, wings, yaomiaomiao