1girl, admire_vega_(umamusume), animal_ears, arm_behind_back, breasts, brown_hair, dress, hair_between_eyes, hand_on_own_chest, horse_ears, horse_girl, horse_tail, kagari_liroi, large_breasts, long_hair, long_sleeves, looking_at_viewer, necktie, purple_eyes, smile, solo, space, star_(sky), tail, umamusume, upper_body, white_necktie