kagami toufu, shameimaru aya, touhou, check translation, commentary request, highres, translation request, 1girl, bird wings, black hair, black thighhighs, black wings, blush, cold, cup, cushion, detached sleeves, drinking, geta, hat, holding, holding cup, indoors, japanese clothes, kimono, kourindou tengu costume, missing headwear, obi, obijime, official alternate costume, pelvic curtain, pom pom (clothes), red eyes, red hat, red sash, ribbon-trimmed thighhighs, ribbon trim, sandals, sash, seiza, shadow, short hair, side slit, sitting, snow, snowing, solo, tengu, tengu-geta, thighhighs, thighs, tokin hat, unworn headwear, unworn sandals, white kimono, wings, zabuton