1boy, 2girls, ?, animal_ears, bad_pixiv_id, black_dress, black_hair, blue_eyes, bob_cut, breasts, choker, collarbone, detached_sleeves, dress, eishin_flash_(umamusume), gold_ship_(umamusume), grey_hair, horse_ears, large_breasts, looking_at_viewer, multiple_girls, omiya_shinta, pov, pov_hands, red_choker, short_hair, t-head_trainer, trainer_(umamusume), umamusume, yukadon