1boy, 3girls, ?, animal_ears, breasts, card, cleavage, collarbone, comic, desk, dressing, eating, faceless, faceless_male, headband, horse_ears, horse_girl, horse_tail, long_hair, mejiro_mcqueen_(umamusume), multiple_girls, navel, pantyhose, playing_card, sakimiya_(inschool), school_uniform, silence_suzuka_(umamusume), small_breasts, special_week_(umamusume), standing, sweatdrop, tail, tears, tracen_school_uniform, trainer_(umamusume), umamusume