1girl, animal_ears, arm_behind_head, arm_up, blue_hair, bottle, buruma, cloud, cowboy_shot, cross-body_stretch, gym_uniform, hand_up, holding, holding_bottle, horei_tsuna, horse_ears, horse_girl, horse_tail, jacket, k.s.miracle_(umamusume), lens_flare, long_sleeves, looking_at_viewer, open_clothes, open_jacket, original_race_uniform_(umamusume), outdoors, parted_lips, purple_buruma, purple_eyes, red_jacket, shirt, shirt_tucked_in, short_hair, solo, sweat, tail, tracen_training_uniform, umamusume, water_bottle, white_shirt