1girl, admire_vega_(umamusume), animal_ears, apron, black_dress, black_thighhighs, blue_ribbon, blush, breasts, brown_hair, closed_mouth, dress, embarrassed, frilled_apron, frills, garter_straps, horse_ears, horse_girl, horse_tail, indoors, large_breasts, long_hair, looking_at_viewer, maid, maid_apron, puffy_short_sleeves, puffy_sleeves, purple_eyes, red_hayao, ribbon, short_sleeves, skirt, skirt_tug, solo, tail, thighhighs, umamusume, wrist_cuffs