1girl, ahoge, animal ears, bare arms, bare legs, bare shoulders, bird ears, bird wings, black one-piece swimsuit, blush, breasts, collarbone, covered navel, cowboy shot, earrings, fang, hair between eyes, jewelry, looking at viewer, mystia lorelei, one-piece swimsuit, open mouth, pink eyes, pink hair, school swimsuit, short hair, single earring, siw0n, small breasts, solo, swimsuit, touhou, white wings, wings