1girl, ahoge, animal_ears, arms_up, black_jacket, black_sports_bra, blue_eyes, blush, breasts, brown_hair, closed_mouth, gradient_background, hair_tie, horse_ears, jacket, long_hair, long_sleeves, looking_afar, medium_breasts, midriff, mihono_bourbon_(umamusume), mouth_hold, open_clothes, open_jacket, shuijulei, solo, sports_bra, twitter_username, tying_hair, umamusume, upper_body, watermark