2girls, @ @, alternate costume, animal ears, blue hair, bow, breasts, brown hair, doll, filkia, hair bow, hair ornament, hairclip, happy new year, heterochromia, horse ears, long hair, looking at viewer, matikane tannhauser (umamusume), medium breasts, multiple girls, new year, simple background, teeth, twin turbo (umamusume), umamusume, yellow eyes