1boy 1girl animal_ears blue_one-piece_swimsuit brown_hair comic commentary_request competition_school_swimsuit hidori_(hibi_toridori) highres horse_ears horse_girl horse_tail long_hair monochrome multicolored_hair one-piece_swimsuit school_swimsuit streaked_hair sweat swimsuit tail thighhighs tokai_teio_(umamusume) tracen_swimsuit trainer_(umamusume) translation_request two-tone_hair umamusume white_hair white_thighhighs