1girl, :d, alcohol, animal ears, bare shoulders, beer, beer mug, blush, bow, bowtie, breasts, brown hair, cabbie hat, cup, dirndl, dress, drink, ear piercing, german clothes, hair ornament, hairclip, happy, hat, holding, holding drink, horse ears, horse girl, horse tail, large breasts, looking at viewer, matikane tannhauser (umamusume), medium hair, mug, multicolored hair, open mouth, piercing, smile, solo, streaked hair, tail, tsujiya okuyasu, umamusume, yellow eyes