1girl, alternate costume, animal ears, bird ears, bird wings, black footwear, blush, brown headwear, collarbone, dress, frilled dress, frills, full body, hair between eyes, halloween, hat, mystia lorelei, ohako miyu, parted lips, pink dress, pink eyes, pink hair, shoes, short hair, socks, solo, touhou, touhou mystia's izakaya, white socks, white wings, winged hat, wings