shikano sumiaki, yakumo yukari, touhou, bad id, bad pixiv id, 1girl, alternate costume, ass, bent over, black boots, black gloves, black thighhighs, blonde hair, boots, breasts, christmas, elbow gloves, female focus, garter belt, garter straps, gloves, hat, hat ribbon, high heel boots, high heels, large breasts, long hair, looking at viewer, looking back, panties, purple eyes, ribbon, santa hat, sideboob, solo, thighhighs, underwear