2girls, animal_ears, apron, baby_bottle, blue_hair, blurry, blurry_background, bottle, braid, breasts, brown_hair, casual, cleavage, collarbone, crown_braid, hair_between_eyes, horse_ears, horse_girl, horse_tail, large_breasts, long_hair, looking_at_viewer, marimo_maru, mejiro_ardan_(umamusume), multiple_girls, oguri_cap_(umamusume), open_mouth, pov, purple_eyes, rattle, super_creek_(umamusume), tail, umamusume