1girl absurdres animal_ears bad_id bad_pixiv_id bangs between_legs blue_eyes blue_sailor_collar blue_skirt blush bow bowtie brown_footwear commentary crying drooling ear_covers ears_down embarrassed flat_chest flower from_side full_body green_hair grey_background hair_flower hair_ornament hairclip half-closed_eyes hand_between_legs have_to_pee highres horse_ears horse_girl knees_together_feet_apart loli long_sleeves matsuya_(victoriast_ht) miniskirt mouth_drool multiple_views navel nose_blush open_mouth panties pee peeing peeing_self pleated_skirt profile puddle purple_shirt purple_thighhighs raised_eyebrows sailor_collar school_uniform seiun_sky_(umamusume) serafuku shirt shoes short_hair sidelocks simple_background single_ear_cover sitting skirt speech_bubble stomach straight-on tears teeth thighhighs thighs tongue translation_request trembling umamusume underwear v_arms wavy_mouth wet wet_clothes wet_panties white_bow white_bowtie white_panties wide-eyed