1girl, ahoge, animal_ears, bag, between_breasts, blue_dress, blush, breasts, brown_hair, closed_eyes, collared_shirt, confetti, dated, dress, facing_viewer, gloves, grass, hairband, hands_up, happy_birthday, hihiqhi, horse_ears, horse_girl, horse_tail, large_breasts, long_sleeves, medium_hair, meisho_doto_(umamusume), multicolored_hair, open_mouth, outdoors, shirt, shoulder_bag, smile, solo, standing, strap_between_breasts, tail, twitter_username, two-tone_hair, umamusume, watermark, white_gloves, white_shirt