1girl, animal_ears, armband, black_gloves, blue_eyes, blush, bridal_gauntlets, clenched_hand, fang, flat_chest, flexing, gloves, grey_hair, grey_tail, hair_between_eyes, hand_up, horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, nm222hz, official_alternate_costume, open_mouth, ponytail, rope, shimenawa, shirt, sideways_mouth, skin_fang, sleeveless, sleeveless_shirt, smile, solo, tail, tamamo_cross_(fierce_thunder_god)_(umamusume), tamamo_cross_(umamusume), twitter_username, umamusume, upper_body, v-shaped_eyebrows