ume_(pickled_plum), seiun_sky_(umamusume), year_2024, 1girl, animal_ears, arm_at_side, ascot, blue_eyes, blue_hair, bright_pupils, from_side, horse_ears, horse_girl, index_finger_raised, jacket, looking_at_viewer, open_mouth, ribbon, short_hair, solo, upper_body, white_ascot, white_background, white_jacket, white_pupils, yellow_ribbon, , umamusume