4girls, animal ears, bangs, blank eyes, blush, brown hair, candy, candy cane, chimney, christmas ornaments, christmas tree costume, closed eyes, dark-skinned female, dark skin, fake facial hair, fake mustache, food, hand on own head, horse ears, horse girl, indoors, long hair, making-of available, multicolored hair, multiple girls, nabe puyo, open mouth, ponytail, purple eyes, red eyes, santa costume, sirius symboli (umamusume), smile, sparkle, star (symbol), streaked hair, string of flags, sweatdrop, symboli kris s (umamusume), symboli rudolf (christmas emperor tree) (umamusume), symboli rudolf (umamusume), tokai teio (umamusume), umamusume