1girl, d, animal_ears, black_choker, blush, brown_hair, choker, collarbone, crown, forehead, hands_up, heart, heart_hands, horse_ears, jacket, looking_at_viewer, melt_(kk484596), mini_crown, navel, parted_bangs, purple_eyes, red_vest, shirt, simple_background, smile, solo, starting_future_(umamusume), t.m._opera_o_(umamusume), umamusume, vest, white_background, white_jacket, white_shirt