1girl, d, animal_ears, bare_shoulders, between_breasts, blue_bow, blue_eyes, blue_sleeves, bow, breasts, brown_hair, confetti, hair_bow, hand_on_own_cheek, hand_on_own_face, horse_ears, horse_girl, kotorigi_yotsuba, looking_at_viewer, open_mouth, simple_background, smile, solo, strap_between_breasts, super_creek_(umamusume), sweater, umamusume, upper_body, white_background, white_sweater