1girl, animal_ears, armpits, black_thighhighs, breasts, brown_hair, cosplay, daiwa_scarlet_(umamusume), detached_sleeves, fang, fang_out, hair_intakes, hatsune_miku, hatsune_miku_(cosplay), high_heels, horse_ears, horse_girl, horse_tail, kneeling, long_hair, looking_at_viewer, necktie, pleated_skirt, red_eyes, sasanon_(sasapoliton), skirt, smile, solo, tail, thighhighs, tiara, twintails, umamusume, very_long_hair, vocaloid