1girl, animal_ears, black_shorts, blush, breasts, brown_hair, brown_thighhighs, feet_out_of_frame, grass, green_eyes, gym_uniform, horse_ears, horse_girl, horse_tail, large_breasts, long_hair, looking_at_viewer, maruzensky_(umamusume), one_eye_closed, open_mouth, original_race_uniform_(umamusume), shirt, short_shorts, short_sleeves, shorts, sitting, solo, sweat, tail, thighhighs, tunamayo_(dsasd751), umamusume, very_long_hair, white_shirt