1girl, alternate_costume, animal_ears, armpits, arms_up, black_pants, black_sports_bra, blush, breasts, cherrypunchs, cleavage, collarbone, crop_top, gold_ship_(umamusume), hands_in_hair, headphones, horse_ears, large_breasts, long_hair, looking_at_viewer, midriff, narrow_waist, navel, open_mouth, pants, purple_eyes, purple_hair, simple_background, solo, sports_bra, stomach, umamusume, upper_body, very_long_hair, white_background