2girls, animal_ears, bad_pixiv_id, braid, breasts, brown_hair, character_doll, dress, french_braid, grin, horse_ears, horse_girl, horse_tail, legs, looking_at_viewer, medium_breasts, multicolored_hair, multiple_girls, no_shoes, pink_eyes, pleated_skirt, puffy_short_sleeves, puffy_sleeves, purple_dress, short_hair, short_sleeves, silence_suzuka_(umamusume), simple_background, skirt, smile, special_week_(racehorse), special_week_(umamusume), streaked_hair, tail, tail_through_clothes, teeth, thighhighs, toes, uki_kumo, umamusume, upper_teeth_only, white_background, white_hair, white_skirt, white_thighhighs, wrist_cuffs