2girls absurdres ahoge animal_ears belt black_background blonde_hair blue_belt blue_eyes blue_footwear blue_hairband blue_jacket blue_outline blue_sailor_collar blue_shirt blue_skirt boots breasts clenched_hands closed_mouth colored_skin commentary_request ear_covers expressionless fingerless_gloves flat_chest full_body gloves grey_hair grey_pantyhose hair_between_eyes hairband height_difference highres horse_ears horse_girl horse_tail jacket long_hair long_sleeves looking_at_another medium_breasts midriff miniskirt multiple_girls navel neckerchief nehitsuji_(syatihokoga) oguri_cap_(umamusume) open_clothes open_jacket outline pants pantyhose red_hairband red_neckerchief sailor_collar school_uniform serafuku shirt shoes simple_background skirt smile sneakers tail tamamo_cross_(umamusume) toned two-tone_hairband umamusume veins veiny_hands very_long_hair white_belt white_footwear white_gloves white_pants white_skin yellow_outline zipper